Litespeed Domain Key Problem quic

Hello,

I am unable to get the quic api key

Failed to communicate with QUIC.cloud server: Unknown error: Fail to process
https://kava.house/wp-json/litespeed/v1/token JSON is responding with OK {“_res”:”ok”}

using OLS and i read that the list of IPs is managed automatically and do not need to add the IPs manually.

i made sure that all security plugins are not blocking REST API.

Kindly advise.