Maplestory Already Downloaded but on the Launcher Its Aying Download Again

Some Windows users are reporting that they end up receiving a blank error bulletin whenever they attempt to launch MapleStory via the official launcher. This outcome to confirm on every contempo Windows version including Windows seven, Windows eight.1, and Windows 10.

After investigating this particular thoroughly, it turns out that at that place are several different potential causes that might trigger this MapleStory mistake code on a Windows figurer. Here'south a listing of potential culprits:

Corrupted compatibility layers value in Registry – As it turns out, a registry primal that is taken with facilitating the rendering of the game in compatibility way is open responsible for causing the event on Windows 10. If this scenario is applicable, you lot tin fix the outcome by using the Registry Editor to clear the value of the AppCompatFlags associated with the main MapleStory executable.
Corrupted MapleStory installation – If yous're only encountering this effect while attempting to launch the game via the Nexon launcher, you can expect to see this event due to some kind of abuse that is affecting the local installation of the game. To set this problem, you need to clean reinstall MapleStory in a different location.
Nexon MapleStory glitch – According to some affected users, a glitch with the master Nexon launcher can be the underlying cause of this upshot. A lot of affected users have confirmed that they managed to fix this detail issue by launching the MapleStory through the Steam installer instead of relying on Nexon.
Account-related consequence – If every other confirmed ready fails in your instance, you should start because the possibility that you might exist dealing with some kind of account information corruption that tin can only exist resolved past a Live support amanuensis. In this case, the simply viable fix is to open a support ticket with the MapleStory squad.

Now that y'all are familiar with every potential culprit that might be responsible for the apparition of this error lawmaking, here's a listing of methods that other afflicted users accept successfully used to get to the bottom of this error lawmaking:

Method 1: Deleting the 'Layers' value via Registry Editor

As it turns out, one of the almost common culprits that are reported to be capable of causing this event is a registry key that is tasked with facilitating the rendering of the game in compatibility mode. However, depending on where you installed the game, you lot might find that a layer of the App Compat Flag actually contains an invalid value that ends upwardly triggering the blank mistake bulletin at the start of the game.

Several affected users that we're encountering the same type of error have reported that the result was finally resolved subsequently they used the Registry Editor utility to navigate to the location of this problematic layer and deleting the value associated with MapleStory.exe.

Note: This particular fix is confirmed to be constructive on every recent Windows version including Windows 7, Windows eight.1, and Windows ten.

If you haven't tried the fix yourself yet, follow the instructions below to effectively delete the MapleStory-related Layers value using the Registry Editor:

Press Windows key + R to open up up a Run dialog box. When prompted by the text box, blazon 'regedit' and press Ctrl + Shift + Enter to open up the Registry Editor utility with admin access.

Opening the Registry Editor

Note: When prompted past the UAC (User Account Control), click Yes to grant admin access.
In one case you're inside the Registry Editor, use the left-hand side section to navigate to the post-obit location:
```
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
```
Annotation: You lot can either navigate hither manually or you tin paste the location directly into the navigation bar and press Enter.
Afterward you make it in the right location, make sure Layers is selected from the left-hand side carte du jour, then move over to the right-hand side.
Next, from the menu on the right, correct-click o the entry associated with the MapleStory.exe fila and choose Modify from the context menu that but appeared.

Modifying the file associated with MapleStory

Note: Go along in mind that yous admittedly need to Change the Registry value instead of but deleting it. Deleting it from the get-go will finer interruption the game and you'll demand to reinstall it.
Once you're inside the Edit String menu associated with the Maplestory.exe executable, simply select everything inside the Value information box and press the Delete cardinal to become rid of it before clicking Ok.

Deleting the layer's value associated with MapleStory.exe
Once this change has been made, exit the elevated Registry Editor application, restart your reckoner, and look for the side by side startup to complete.
Later your calculator boots support, open MapleStory again (via the launcher that was previously triggering the error) and see if the blank error bulletin however appears.

In case you're nonetheless encountering the same mistake message, move downward to the next potential fix below.

Method 2: Clean Reinstall MapleStory (Nexon launcher ONLY)

Co-ordinate to some affected users, you might also exist able to set this particular event by accessing the main location where you installed the game and renaming the primary game folder (Maplestory) to a different name.

Doing this earlier launching the game again will strength Nexon launcher to re-download the game files which will allow you to cancel the performance which volition trigger a clean reinstall sequence that will hopefully supercede the corrupted files that are nearly likely causing this event.

Note: Keep in listen that a lot of affected users take signaled that this type of ready is only temporary equally you tin expect the issue to render after a couple of system restarts.

If y'all haven't tried these instructions however, follow the footstep below essentially force a game file verification on the MapleStory files in an attempt to fix the blank error message with the Nexon launcher:

Note: These instructions are only applicable if yous are encountering this trouble within the Nexon launcher.

First things first, start by navigating to the default location of Maplestory. If you installed the game in the default location using the Nexon installer, you'll detect the chief game binder in the following location:
```
C:\Nexon\Library
```
Annotation: If y'all installed the game in a custom location but you can't remember it, open up the Nexon launcher, click on the gear icon, and so click on Open up game location from the Game Configure carte du jour.

Opening the game location of MapleStory
Once you're inside the correct location, right-click on the maplestory folder and choose Rename from the context menu. Side by side, rename the main MapleStory folder to something dissimilar like 'maplestory1' – information technology really doesn't matter as long every bit the proper name is unlike from the default.

Renaming the principal MapleStory folder
Once the folder has been renamed, open up the Nexon launcher once again, click on MapleStory, then click on Play. Since you renamed the binder, the launcher will no longer see the game and so it will begin downloading it again. When this happens, click on the break icon, then click on the X button to abolish the download.

Click on the Ten push button to abolish the download
In one case the download is stopped, click on the gear icon associated with MapleStory in the same Nexon launcher.

Accessing the Gear Icon associated with MapleStory
Next, once you're inside the Nexon Launcher Settings associated with MapleStory, click on the Game Configure tab from the menu on the left, and then click on the Uninstall push button (under Repair / Uninstall).

Uninstalling the game
At the confirmation prompt, click Ok to begin the operation, and then await until the uninstallation is complete.
Once the uninstallation process is complete, render to the Nexon launcher app and click on your business relationship name (pinnacle-right corner of the screen).
Next, from the list of available options, click on Launcher Settings.

Accessing the launcher settings menu
Once yous render back to the Nexon Launcher Settings menu, click onGame Install / Updatetab from the vertical menu on the left, and so click on the Modify folder button associated with the Game Installation location.

Changing the default installation game folder
Side by side, become ahead and create a new library binder in a different location (yous can even name it differently than Library) and select it before clicking on Select Folder.
Render to the main interface of the Nexon launcher, access the listings associated with MapleStory, and click on the Download button again to initiate the download of the game once again.

Downloading MapleStory once again
Expect for the download is complete, then launch the game normally and see if the problem is now stock-still.

In case you're nonetheless seeing the same blank error when you endeavor to launch the game afterward information technology was downloaded, move down to the next method below.

Method 3: Using Steam Instead (if applicable)

In case none of the potential fixes above accept worked for yous (and yous're encountering this issue with the Nexon launcher), one potential workaround that a lot of afflicted users accept been using it to install and play the game through Steam instead.

As far as we can tell, the bare mistake message upshot is not reported to occur when the game is launched through Steam. Several affected users accept confirmed this workaround to be constructive in situations where everything else failed.

If you oasis't tried this nevertheless, follow the instructions below to download & play the game through Steam in order to avoid the apparition of the blank error message issue:

Install Steam via the official download folio and sign in with your account or create 1 if necessary.
Note: Skip this footstep if Steam is already installed on your computer.
In one case the Steam launcher is installed on your estimator, launch it with admin admission and sign in with your account.
One time you are signed in, access the Shop tab from the card at the top, then use the search role in the pinnacle-right corner to search for 'maplestory'.

Searching for the MapleStory listing in Steam
From the list of results, click on the Free to Play list of MapleStory, then click on the Play Game button.

Playing MapleStory through Steam
Determine the location where you lot want the game installed, then look until the operation is complete before launching the game and connecting with the same business relationship that you were previously using with the Nexon launcher.

If the result is even so not resolved or y'all're not comfortable with using Steam, motility down to the final potential fix beneath.

Method 4: Opening a Support Ticket

If none of the methods to a higher place accept worked for you lot (including launching the game through Steam), ane last thing you should try is to submit a ticket with the official support squad before MapleStory and talk to a Alive agent.

Several afflicted users that were previously encountering the same effect have reported that a alive agent has successfully stock-still the result for them after they proved the buying of the Nexon account.

If you've run out of options, follow the instructions below to open a support ticket with the MapleStory support squad:

Visit the official support page of MapleStory and click on Submit a Request from the elevation-right corner of the screen.

Submit a support asking
If asked to log in, do so using the same account that y'all're actively using when receiving the black error message when y'all attempt to launch MapleStory via the Nexon Launcher.

Sign in with MapleStory
Once you lot are successfully signed in, choose the Technical Support list, and so cull Nexon Launcherfrom the list of available options.
Next, for the question 'What type of technical result are y'all experiencing', select Game Launch / Login from the list of available options before selecting your account type.
Finally, you need to provide an appropriate blazon postage stamp and your timezone for data verification forth with your account info before clicking on Submit to open up a support ticket.

Opening a support ticket
Once you have opened a ticket, all you tin can exercise is wait for a support agent to respond to your query. Typically, this happens in nether 24 hours (depending on their book).