OIV keeps crashing my OpenIV

[DahGraham//Gfox 0]

after I try installing OIV files into OpenIV, my OpenIV crashes, and when reopening it crashes with this error
Time: "15:53:14"
Type: "EWriteError"
Message: "Stream write error"

Additional information:
[Context]
App::Lang=en_GB
GetSystemDefaultLangID=1033
SysLocale={ DefaultLCID: "3081", PriLangID: "9", SubLangID: "3", FarEast: "True", MiddleEast: "True" }
App::Path=C:\Users\Liam\AppData\Local\New Technology Studio\Apps\OpenIV\
GetThreadLocale=3081 (0x0C09)
Game::Platform=pc
WebClientIndex=1181497952
ApplicationPath=C:\Users\Liam\AppData\Local\New Technology Studio\Apps\OpenIV\
OS=Windows 10 (Version 10.0, Build 0, 64-bit Edition)
WebClientToken={A7F0678B-BDF6-44C3-8EFC-627F96B1FABC}
Game::ID=Five (GTA V)
GetSystemDefaultLCID=1033
WebClientId=11191345
App::Temp=C:\Users\Liam\AppData\Local\Temp\OpenIV_0F17BE87\
Game::Path=D:\SteamLibrary\steamapps\common\Grand Theft Auto V\

[Windows]
TPreloaderWindow=OpenIV 4.0
TErrorWindow=OpenIV - Application error

[Exeption]
Exe: 4.0.0.1401 5/03/2020
Address: 0x004B605C
ClassName: EWriteError
MessageText: Stream write error

ClientId: 11191345, ReportId: 466072

[OpenIV Team 416]

Please make sure:

• You have free space on your disk
• Nothing is blocking OpenIV (for example if you have antivirus it might block it)
• Only one copy of OpenIV is running at the same time