I've just updated my System from 2.6 to 2.7.
With version 2.6 the system works fine for a couple of month.
But now after the upgrade I can't start any report. I think it is a problem with the sso-system.
At the first logon, I see the page index.php?a=login with the plain output 'Invalid URL'.
When I open the page index.php directly after this, I see the usual myDBR main site with all my reports, etc. At the top of the page I also see the correct username. When I try to start a report, always the main page opened again.
What can I do to fix this?
For a workaround, I'd like to downgrade to 2.6. Is there a chance to get this version?