Warp in Catalina fails with IPC error

Warp will not connect in Catalina 10.15.7. It fails with an IPC error. I’m NOT using the beta version, but version 1.2.1924. In the connection panel I tried “Reset all Settings”, but no luck.

Did you running any firewall or Internet Secure Connections or VPN services?
If yes, please consider disable or uninstall it (as Cloudflare suggest me when i got the same problem with KIS Secure)

No, I have none of those things running. But thanks for the input.