You might want to check who is blacklisting you and request to unblock. AdGuard blocked sourcetable.com as "Scam".
https://www.dropbox.com/scl/fi/np92pyo0eb0zphysc9wwz/screens...
https://www.dropbox.com/scl/fi/np92pyo0eb0zphysc9wwz/screens...
Very much appreciate the bug report. Thank you!
Anyway, fun fact: it turns out our domain used to be a scam erectile pills website!