Facing issues with Wi-Fi (when connected to router)

I’m have the same problem. That’s error show my joornalctl
[ 13.417854] iwlwifi 0000:00:0c.0: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)
[ 13.418225] iwlwifi 0000:00:0c.0: Registered PHC clock: iwlwifi-PTP, with index: 0
[ 13.610859] iwlwifi 0000:00:0c.0: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)
this message get after wifi module setup
And this problem in driver,
Im waiting kernel updates with properly iwlwifi-firmware driver

Hi! I am pretty new to Linux, so not sure how to help you out. Also, if you create a new post, outlining your exact issue in points, that would help people understand better.

this not working. Maybe router not properly support this freq