I ran into a significant issue with 4.30 in that many of the function keys dont work. It has been reported as a bug. I uninstalled 4.30 and re-installed 4.29. Now the PGAdmin splash screen appears, but PGAdmin never starts in the browser. I tried going back to 4.28 with no success. I even tried uninstalling and searching and removing references in RegEdit with no success. Eventually, I reinstalled 4.30 again and PG Admin appears in the browser but of course I am stuck with the function key issue.
Any ideas on how to downgrade to 4.29. Thank you!