System.IO.FileNotFoundException issue

My system is Win7 SP1 Home .
After I install RaiDrive 2020.2.12, and try to run it, there is an error information shows: “System.IO.FileNotFoundException: Could not load file or assembly ‘System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’ or one of its dependencies.’”

How would I solve this issue???

Hi~ @bigbigfox,

RaiDrive use .NET Framework 4.8. We recommend to execute Windows Update.

Hi…
I have updated my os to the latest one, but this issue still exists…

ummm…

don’t know what to do with it… @RaiDrive

Could you send log files(C:\ProgramData\OpenBoxLab\RaiDrive\log) to support@raidrive.com?

have sent them to you…

have same issue on Win10, no errors in service log, but in center same string as on frontend. Net 4.8. installed

2022-01-14 10:07:27.940 +01:00 [INF] == RaiDrive Center Starting : Version : 2020.6.80 ==
2022-01-14 10:07:28.143 +01:00 [INF] Microsoft Windows 10 Pro 64 10.0.19042
2022-01-14 10:07:33.136 +01:00 [INF] Subscription: Standard for anonymous
2022-01-14 10:07:40.796 +01:00 [WRN] Internal Auth connect fail: Could not load file or assembly ‘System.ValueTuple, Version=4.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ or one of its dependencies. The module was expected to contain an assembly manifest.

Ok, found solution on that. File system.valuetuple either is missing, or has 0 bytes size. need to redownload dll file (can be found on dll4free)
c:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ValueTuple\v4.0_4.0.0.0__cc7b13ffcd2ddd51\