UPDATE: Beeper, through their Twitter account, is saying that they’re working on it and “hope to have good news to share soon”:
Work continues to fix the issue causing the Beeper Mini outage. We know how hard this has been for those who loved using Beeper Mini, and we’re extremely sorry for the inconvenience. We are feeling good, though, and hope to have good news to share soon.
according to https://nitter.net/onbeeper/status/1733385534545052129 it’s only Beeper Cloud they’re talking about in the update, they’re saying “work continues on Beeper Mini” meaning it’s likely not operational yet and users in that thread seem to confirm it
Thank you. It’s a bad-ass concept, and I hope they get it worked out.