Return of Reckoning

I managed to solve the issue!
I'm playing from my home computer but have a VPN client.
The problem was indeed with FIPS, which was enabled by the VPN client.
I reconfigured the client to not use FIPS and disabled it in the registry like you suggested, which solved the problem.

Thanks for your time ...

I updated .NET framework from 4.6.1 to 4.6.2.
It helped me get past the instant crash in the new installation, however it now gives the same error message:
Error starting: System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic ...

Hello!
I'm having trouble when logging in with the launcher. I get the following error:

Error starting: System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.
at System.Security.Cryptography.MD5CryptoServiceProvider..ctor ...