Hello.
This is a Unity bug, not Online Maps, and can happen in any version of the editor, with or without any assets in the project.
Searching the internet for this error, I found many posts about it.
There are many reasons why it can happen and ways to fix it.
Ways to fix that people wrote about that helped them:
- Assets -> Reimport All
- Edit / Preferences / GI Cache / and Clean Cache
- Change .net option in player setting .net 3.5 to .net 4.6.
- Disabling Project Settings->Player->Other Settings->GPU Skinning and Graphics Jobs
- And many others. I won't copy-paste all the ways I found because there are many. Enter your error message into Google Search and you'll find a lot more. I hope one of these helps solve the problem.
Kind Regards,
Infinity Code Team.
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