Error #-61 while initializing authorization

Unity Engine
1

Hi,

When launching Unity, to work with a project that was working perfectly, it raises this error:

Error #-61 while initializing authorization.
Permissions for this file doesn’t allow writing.

And after clicking ok, it says:

Unity license invalid
If you own a valid Unity license please contact…

Any clue why this is happening?

The project was working perfectly, and the only change Ive made on it is to update the C++ plugin I was working with.

Thanks a lot,
Tomas.

2

Weird, I’ve never seen this error before. Please submit a bug using the bug reporter app. Zip up your project folder and attach it when submitting. In the mean time, see if you can create a new project. (Hold Alt when you start Unity)

3

Ive already submited.

The thing right now it is really weird: I try to launch unity with my project and I get that error, but if I keep trying to launch it, after 3 or 4 (this is random) failed attemps getting the same error eventually I succeed to launch it and work with my project perfectly.

Thanks a lot,