Question 2021 Support?

Trying to update Mars project to 2021.2.2f1 and I'm getting some console errors.

Code (CSharp):

1.   Library/PackageCache/com.unity.mars@1.3.1/Editor/Scripts/Database/DatabaseViewer.cs(149,21): error CS0104: 'CollectionExtensions' is an ambiguous reference between 'Unity.XRTools.Utils.CollectionExtensions' and 'System.Collections.Generic.CollectionExtensions'
2.  

Thanks for any help.

 

Any news on 1.4 release time?

 

Thanks can see it, could only see 1.3.1 yesterday

 

Not sure if need to start a new thread, but getting this -



Clicking FIX on the bottom one makes no difference.
Top 2 plugins are at 4.2.1?

Just to be clear I upgraded from 2020 to 2021 yesterday and to MARs 1.3.1 from 1.3 which seemed to work on first test run, then just tried to upgrade MARS to 1.4.1.

I now have a blank screen when running MARS in a blank test scene

Just wondering if any of the above could be causing it [EDIT: I have checked the FAQs list of black screen issues, all seems to be in place].

Thanks for your help.

 

Thank you that was it in terms on reenabling the MARS blank screen