When trying to install Unity I am getting the following error:
I checked that there are no spaces in the path.

Also I can not Sign in. When I provide the correct email and password the Sign in window just closes with no result.
Also I tried to report a bug using the Report Bug feature, but it seems not to work.

Also I tried to post a question on Unity Forum. But the Sign In over there does not work as well.
What else may I try? Thank you.

When running Unity choose Help->Report a Bug...the problem is that I cannot install Unity. Thank you. \$\endgroup\$