A couple of issues i have had

Hi, i have encountered several issues lately. When trying to open the charactermancer the pop-up does not display properly and the level up for already existing characters does not seem to work either. The compendium doesn't work, although i don't believe it is related. I am an utter beginner when it comes to online tabletop games (or any other tabletop game for that matter) so this may be my fault, but tomorrow i have to GM for a couple of friends so i am a little bit pressed for time to solve everything and i can't say i am not slightly stressed. If the issue is on my part and everyone else's works fine i hope someone can help me figure out what i did wrong. if more people have this issue i am ready to elaborate further on the problems i have encountered and even provide photos. Thanks in advance!

I guess you'd have to ask these issues one-at-a-time, and Report to Help Center at the top. A lot of people had issues with Charactermancer, a lot of other people had issues with Compendium drag-and-drop.  Seems like 2 separate issues. In recent months the Bug Report Forum hasn't been answered often by the Dev Team.  Since they started offering the "Help Center" option at the top menu.  Try that one. Good luck.