Screenshot of the crash report https://i.imgur.com/hwF8uuD.png

Maybe this will help to:

<?xml version="1.0" encoding="UTF-8"?>

<FGenericCrashContext>

<RuntimeProperties>

<CrashVersion>3</CrashVersion>

<CrashGUID>\_0000</CrashGUID>

<ProcessId>8316</ProcessId>

<IsInternalBuild>false</IsInternalBuild>

<IsPerforceBuild>false</IsPerforceBuild>

<IsSourceDistribution>false</IsSourceDistribution>

<IsEnsure>false</IsEnsure>

<IsAssert>true</IsAssert>

<CrashType>Assert</CrashType>

<SecondsSinceStart>0</SecondsSinceStart>

<GameName />

<ExecutableName />

<BuildConfiguration>Shipping</BuildConfiguration>

<GameSessionID />

<PlatformName />

<PlatformNameIni />

<EngineMode>Game</EngineMode>

<EngineModeEx>Unset</EngineModeEx>

<DeploymentName />

<EngineVersion>4.20.3-74301+++sandstorm+build-release-1-packaged</EngineVersion>

<CommandLine />

<LanguageLCID>0</LanguageLCID>

<AppDefaultLocale />

<BuildVersion>++sandstorm+build-release-1-packaged-CL-74301</BuildVersion>

<IsUE4Release>false</IsUE4Release>

<UserName>Alex</UserName>

<BaseDir />

<RootDir />

<MachineId />

<LoginId>e862c325483ce4b4dc38a4be95094993</LoginId>

<EpicAccountId>7bf2f9d5e85a4ddfb4b7f2e0aac36a04</EpicAccountId>

<CallStack />

<PCallStack>InsurgencyClient-Win64-Shipping 0x0000000013620000 + 2321992 InsurgencyClient-Win64-Shipping 0x0000000013620000 + 2335b8b InsurgencyClient-Win64-Shipping 0x0000000013620000 + 232c773 InsurgencyClient-Win64-Shipping 0x0000000013620000 + 232320a InsurgencyClient-Win64-Shipping 0x0000000013620000 + 232ff47 InsurgencyClient-Win64-Shipping 0x0000000013620000 + 233073c InsurgencyClient-Win64-Shipping 0x0000000013620000 + 232d927 InsurgencyClient-Win64-Shipping 0x0000000013620000 + 237ade InsurgencyClient-Win64-Shipping 0x0000000013620000 + 23a0e3 InsurgencyClient-Win64-Shipping 0x0000000013620000 + 2373fa InsurgencyClient-Win64-Shipping 0x0000000013620000 + 23765a InsurgencyClient-Win64-Shipping 0x0000000013620000 + 23e9ff InsurgencyClient-Win64-Shipping 0x0000000013620000 + 2ac1c17 KERNEL32 0x00000000b2f50000 + 13034 ntdll 0x00000000b3910000 + 73691</PCallStack>

<SourceContext />

<UserDescription />

<UserActivityHint />

<ErrorMessage>Fatal error: [File:Unknown] [Line: 46] Couldn\&apos;t find pak signature file \&apos;../../../Insurgency/Content/Paks/pakchunk8-WindowsClient\_0\_P.sig\&apos;</ErrorMessage>

<CrashDumpMode>0</CrashDumpMode>

<CrashReporterMessage />

<Misc.NumberOfCores>0</Misc.NumberOfCores>

<Misc.NumberOfCoresIncludingHyperthreads>0</Misc.NumberOfCoresIncludingHyperthreads>

<Misc.Is64bitOperatingSystem>1</Misc.Is64bitOperatingSystem>

<Misc.CPUVendor />

<Misc.CPUBrand />

<Misc.PrimaryGPUBrand />

<Misc.OSVersionMajor />

<Misc.OSVersionMinor />

<GameStateName />

<MemoryStats.TotalPhysical>8560988160</MemoryStats.TotalPhysical>

<MemoryStats.TotalVirtual>140737488224256</MemoryStats.TotalVirtual>

<MemoryStats.PageSize>4096</MemoryStats.PageSize>

<MemoryStats.TotalPhysicalGB>8</MemoryStats.TotalPhysicalGB>

<MemoryStats.AvailablePhysical>4508876800</MemoryStats.AvailablePhysical>

<MemoryStats.AvailableVirtual>140732754776064</MemoryStats.AvailableVirtual>

<MemoryStats.UsedPhysical>164855808</MemoryStats.UsedPhysical>

<MemoryStats.PeakUsedPhysical>182132736</MemoryStats.PeakUsedPhysical>

<MemoryStats.UsedVirtual>77746176</MemoryStats.UsedVirtual>

<MemoryStats.PeakUsedVirtual>134356992</MemoryStats.PeakUsedVirtual>

<MemoryStats.bIsOOM>0</MemoryStats.bIsOOM>

<MemoryStats.OOMAllocationSize>0</MemoryStats.OOMAllocationSize>

<MemoryStats.OOMAllocationAlignment>0</MemoryStats.OOMAllocationAlignment>

<TimeOfCrash>636811048210300000</TimeOfCrash>

<bAllowToBeContacted>1</bAllowToBeContacted>

<PlatformFullName />

<CrashReportClientVersion>1.0</CrashReportClientVersion>

</RuntimeProperties>

<PlatformProperties>

<PlatformIsRunningWindows>1</PlatformIsRunningWindows>

<PlatformCallbackResult>0</PlatformCallbackResult>

</PlatformProperties>
</FGenericCrashContext>

Any help would be awesome, already tried deleting and reinstalling. Have the most recent Nvidia driver.