Windows Client Crashes Syncing e2ee encrypted folder

I am having issues with the windows client and E2EE. It is crashing with a OpenSSL: FATAL error.
Windows 10 x64
Client Version is: Version 2.5.2git (build 20190319)
Server is running on Linux NC15
Not having any issues with my Linux or Android clients. I really do not use windows but this is an instance were the group I am supporting must use Windows. I have tested it on two windows machines with the same result. I can not find anything in the forums on this and Google only gives me a reference about includes in the source code. I imagine I am missing something simple but can not find it. Has anyone seen this?