Bug Error with unity collab

Hey, i started getting this error and have no idea why, any ideas? it doesn't prevent me from doing anything it just keeps popping up after i enter play mode.



which opens to this line;

 

Are you using Collab? If so update it. If not, remove it.

Extra unwanted packages in new projects (collab, testing, rider and other junk):

https://forum.unity.com/threads/temp-unityengine-testrunner-dll-error.1133938/#post-7287748

 

Thanks for linking the other post <3, you're lengthy informative post will surely help, i am using collab for source control, previously i tried using git and source tree but doing so many branches confused me and merging them became a nightmare for me a beginner in source control

 

Looks like some part of the collab UI is choking, based on the callstack above. If updating it doesn't fix it, try resetting your layouts in Unity (upper right corner).

 

even a remove and re-add of the package might fix it, it's not really affecting my project, collab still works it's just throwing this exception everytime i go into play mode, i do have 2 inspectors open too,maybe that is messing with something, or maybe not, i wouldn't know, it's not the first time unity made packages have imploded on themselves throwing random errors on me, just weird how they appear randomly one day