Connectivity Issue on Mobile Devices

Both my friend and I have an annual subscription. For the past few days, we've been having an issue where our mobile devices won't connect to the internet. As soon as we disable NextDNS, everything goes back to normal.

Below diagnostic from PC,

https://nextdns.io/diag/d2263800-25e3-11f1-aec4-d74bdee8a41e