I did some more digging and found several tweets from the official Discord twitter account advising users to create a request with the following URL:
support.discordapp.com/hc/en-us/requests...form_id=360000029731
Make sure to enter all credentials relating to the disabled account in question, i.e. the email address used for the account, the account ID. Make sure to select "Other terms of service violation" as the report type.
Users are also advised to explicitly say in the subject/description fields that their account was disabled for violating the terms of service.
There isn't much left to discuss here that is specifically to do with ZARP so I'll go ahead and lock this. Hopefully you can get this resolved!