Mods are very popular among video game players.

Some players can become fans of specific mods, and others would like to make mods by themselves.

Frosty Mod Manager works for games which are running on Frostbite game engine developed by DICE.

run Frosty Mod Manager as administrator

To fix the problem in this case, you just need to run your Frosty Mod Manager as administrator.

Step 1: Find the executable file of the game (commonlyFrostyModManager.exe), right-click it and chooseProperties.

Step 2: Switch toCompatibilitytab, checkRun this program as an administratoroption, and clickApplyandOKto save changes.

disable Windows Defender antivirus

Step 3: In this way, the program will run with administrative privilege every time you launch it.

You just need to launch your Frosty Mod Manager to peek if the problem is fixed.

Thus, you had better upgrade Visual C++ and .NET Framework on your system.

disable Windows Defender Firewall

Then,download the latest version of .NET Framework, install it as well and reboot your machine again.

Therefore, it might be helpful to disable your antivirus and firewall temporarily.

Disable all your installed antivirus programs at first.

disable non-Microsoft services

If you are using the built-in Windows Defender antivirus, you should also disable it and herere the steps.

Step 1: PressWindows+Ito openSettings.

Step 2: Go toUpdate & Security>Windows Securityand clickVirus & threat protectionin the right pane.

choose Extend Partition

Step 3: ClickVirus & threat protection tweaks.

Step 4: InReal-time protectionsection, toggle off the switch button to kill the feature.

Step 1: Typecontrol panelin theSearchbar and go for the best match result to open it.

take free space from another drive

Step 2: ChooseSystem and Security>Windows Defender Firewalland clickTurn Windows Defender Firewall on or off.

Step 3: CheckTurn off Windows DefenderFirewalloption for both private and public data pipe tweaks.

ClickOKto save changes and exit the window.

Now, you might launch your Frosty Mod Manager again.

If Frosty Mod Manger wont open games still, just continue with the next solution.

The best way to fix the issue in this case is toclean bootyour computer.

Heres a simple guide for you.

Step 1: PressWindows+R, inputmsconfigand clickOKbutton to openSystem Configuration.

Step 2: Click theServicestab, checkHide all Microsoft servicesand clickDisable allbutton to disable all non-Microsoft services.

Step 3: Switch to theStartuptab and clickOpenTask Manager.

In the new window, disable all the listed programs by selecting them and hittingDisablebutton.

Then, you’re able to choose to disable or uninstall it.

If this method fails to work, just move on to the next one.

If you are using Steam,click hereto get more methods.

If you are in such dilemma, you might need to enlarge the size of your system drive.

MiniTool Partition Wizard, a professional disk/partition manager, could be a great assistant for you.

As you are performing the operation for the system drive, you should probably use a paid.

Just download the program and register to the Pro Ultimate edition.

Then, follow the steps below to extend yoursystem partition.

Step 1: Prepare a USB drive andcreate a bootable USB drive of MiniTool software.

Step 2: Boot your system from thebootable mediaby changing the boot order in BIOS.

Step 3: When you get theMiniTool PE Loaderinterface, the program will launch automatically.

If not, clickMiniTool Partition Wizardto enter the main interface.

Step 4: Right-click your system partition and chooseExtendfrom the context menu.

Alternatively, you’re able to keep the partition selected and chooseExtend Partitionfeature from the left pane.

Then, clickOKto confirm.

Step 6: ClickApplybutton to execute the operation.

In this case, you just need to delete certain files or folders related to the wrong configurations.

This method is shared by users on the forum and you’re free to follow the steps below.

Step 1: Go to the storage directory of the problematic game.

Step 2: Delete thebcrypt.dllfile andModDatafolder of the game.

Step 3: Locate the installation folder of Frosty Mod Manager.

Go to the pathFrosty Tool Suite\FrostyModManager\ThirdPartyand deletebcrypt.dllfile under theThirdPartyfolder.

Step 4: Reboot your setup.

Download thebcrypt.dllfile from a reliable website and place it in the original paths mentioned above.

How to troubleshoot Frosty Mod Manager not working to launch games?

But sometimes, it might fail to launch games for certain reasons.

This post has introduced 7 solutions to this issue and hope you’re able to benefit from it.