We just upgraded our UIM 8.2 to 8.4.7 and I found some wery interesting issue.
I had two dashboards that were combined to one by using <frame> command of the regular HTML.
After upgrading this HTML stopped to work - I see only white screen (I used http connection to the WASP)
Of course the links are OK when I open them just by any browser.
I edited the http:// links to our dashdoards to https:// and....
I got an error message that because of security purposes there is no way to display a dashboard in a frame.
How I can split screen (we are using FireFox) and show 55% (horizontal splitting) of the dashboard #1 and 45% of dashboard #2?