Error for installation mods

[BlackOfNight76]

Hi,

First, sorry for my english, I'm french.

Since today, i have a problem with the installations of mods (Martigen's Mutant Mod and FWE FO3 Wanderers Edition)

I lanch the installation, the first 50% it's good and There is a windows which that appears with the differents parameters, I click in OK and there, a error message appears about : " Error: Failed to request a type authorization

'System.Security.Permissions.EnvironmentPermission,mscorlib,Version=4.0.0.0,Culture=neutral,PublicKeyToken=b77a5c561934e089'. "

Thanks

 

[Terpedos]

Hi, I had the same problem, I don't know what solved it for me, but after getting the same message I tried these things:

 

1. redownload everything and trying to install again (no change)

2. changing permissions on mod files and nexus mod manager (no change)

did both 3. and 4. before installing

3. tried booting up nexus modmanager in compatability mode (as windows 7 OS, laptop running on W10 + enable admin)

4. Turned of my Anti virus, which is AVG.

5. install worked for me now.