Lately, and seemingly somewhat randomly, I've been having issues with files opening as Read-Only in Solidworks. If I open an assembly, it usually loads fine, but then if I open one of the components from the feature tree (whether a part or a subassembly), this is where a lot of times they open as read-only. This issue is not limited to one assembly.

To clarify, if I open Solidworks, and then select File>open and open any part or assembly, I don't have the issue. But if I open an assembly, and then from that assembly's feature tree I right click a component and open it, this is when I've been getting issues. It's not a huge deal because I can just save as and overwrite the file to make it not read-only...but it's pretty annoying.

I've seen some old posts about similar issues, but mine does not seem to be related. Most of those had to do with multi-user environment, or multiple users on the computer, neither of which apply to me.

Anyone know what could be going on?