Cannot access old Collab project

I have Unity Hub 3.x

- I go to "open remote project"
- I see many projects, obviously they were all on Collab but not on Plastic SCM because I've almost never used Plastic SCM.
- I select the project that I want.
- It opens up empty, with Collab activated, but saying it cannot retrieve any history or files.

I'm sure I did many pushes to Collab in the past. How can I retrieve my project?

I created a Plastic workspace for it just to see if it would retrieve the old files but it didn't. There's nothing there. Probably it's separate.

 

I second this issue. Are these old projects accessible in any way? Thank you

 

https://blog.unity.com/games/upgrading-from-collaborate-to-unity-plastic-scm

There is a way to migrate collag to plastic, but you might have to hurry up, not sure if it's still avaible.
I did it around september

 

Did anyone figure this out. I read a post saying they migrated all active projects, but not the archived ones. I have a project which was in Archives and REALLY need to get it as the files on my hard drive and backups have been corrupted. Anyone know how to do this...or how to just download the project?