Hello, and welcome to Sysnative!
I think we've met before
Can you please follow these instructions:
https://www.sysnative.com/forums/windows-update/4736-windows-update-forum-posting-instructions.html
to upload your CBS folder to this thread. I know that you don't have a Windows Update issue, but you have something extremely similar.
All your error code, 1935, is telling me at the moment is that the assembly cannot be installed. However, it's not telling me why. Hence I need to see those Windows Update logfiles to figure out the why :)
As for whether it's fixable, the only answer I can give you at this time, without seeing the specific problem, is "usually". Most of the time it's a fairly simple fix for a small corruption somewhere. But occasionally it's something much bigger, so we'll have to wait and see. There are literally hundreds of different possible corruptions which can cause this error. Oh what fun!
Anyway, see if you can upload the logfiles and we'll go from there :)
Richard