Display that it trial version but I have a plus license
Yes I have this too.
I wonder if it is related to this issue: Unity 2019.3.0a12 does not start
It looks like the same issue, thank you!
Hello,
Trial licenses are usually a Pro license with some restrictions. As per the message you are getting about “Manage License”, this is an issue that should be addressed in further releases of Unity 2019.3 (Alpha/Beta).
Thank you,
Licensing Team