Game Keeps Adding 5 blank Characters

No matter how many times I try to delete them there is always five blank characters at the bottom of my list. I tried deleting then copying the game, but there they are. I don't have any API's, and the only macros I have are extremely basic (passive stat check, NPC actions, NPC spells, NPC reactions in chat). Any help would be appreciated.

What browser add-ons are you using?

Chrome. No extensions.

The same things are happening in mine also, except it adds about 100 blank characters to my campaign.

I'm up to about 8 now. No idea why.

I just have one so far.  Can delete it and it seems to disappear, and then is back as soon as I reload the page.

Same, Sean. It progressively gets worse over time. I made a new copy of my game, and I ended up with a dozen or so.

I had the same issue in one of my games. I raised a bug report. Took Roll20 a week to respond and the response was a generic "send us more info/console report..." which I did straight away. I haven't heard anything for over a month now. This was a minor issue for me. But the response is indicative of the attitude towards most issues, many of which are much more serious (performance, UDL etc). That attitude is the reason why I have now moved all my games over to FVTT and have cancelled my Roll20 subscription. Not here to diss R20, just wanted to say that you aren't the only one with these spurious character sheets being created in games. But don't expect a fix in a hurry.

Another unresolved problem they'll probably never address. I've had this happening for more than a year now.  Great work Roll20 team !