I tried using the rejection dispute form this morning and after typing in my text and clicking submit nothing happened. Tried repeating the process with no luck, tried closing Chrome completely and restarting etc. but still nothing. I found an old reddit post where it was suggested to hit F12 and look at the Network tab of the console, so I did that and nothing appears when clicking the Submit button. But then I noticed that these 2 errors were in the console. I went ahead and just sent my text to the requester through the contact form and that seemed to go through ok (no response yet). But hopefully someone can look into this as it seems like there may be an issue with the script.