Hey there!
Today I accidentally removed the .uefnproject file of my project. To fix it I copy - pasted the file from another project of mine into this current project & renamed everything like this project, but unfortunately I can’t access Revision Control now.
When I try to connect with revision control, it shows me this error which basically says that I can’t connect Revision Control, because it has Revision Control Data from another project (Probably the project where I copy - pasted it from), but I have no idea how to fix this.
If you have been using the CHECK IN CHANGES button, you can sync to a backed up version of your project using the CLI (Command Line Interface) tool. See Unreal Revision Control Command Line Interface
If you have not been doing regular CHECK-INS, you can try:
– Close editor.
– Open the .uefnproject file and look for a line that looks similar to this: "projectId": "b1f09123-4377-9b9b-d1ba-51ae93cac1ab"
– Change it to this: "projectId": ""
– Open the project again in the UEFN editor.
This will spawn a new project for you on the CreatorPortal and allow you to connect to Unreal Revision Control.