Youtube Premium & Kids not available!

Hi,

I'm having a very weird issue. On one of my NextDns profiles, Youtube Kids and Youtube Premium started sending me notifications that the service is not available in my country, but they actually are. 

This happened on all devices attached to the same profile. The profile is linked to a Keenetic router (NextDNS supported router). 

I haven't changed any setting in my profile since months. and everything was working correctly. However this issue started happening to my devices few days ago. 

I traced the log, and couldn't find any request being blocked that may cause this behaviour. 

Any help would be highly appreciated.