Wireless devices connected to router but no internet connection
Hi!
I recently bought AX50 router with WIFI 6 capabilities. I have problems with internet access that I do not know how to solve. Some wireless devices (phones and laptops) can connect to router but can not access internet ("connected but no internet"). On the other hand other devices works just fine. I tried several options including disabling OFDMA and ax standard (since phones and some laptops does not yet support WIFI 6), changing DNS server and factory reset (after reset I noticed that devices that were previously working now could not access internet while device that previously did not work now worked flawlessly - not a problem with wireless device?).
To summarize: some devices sometimes can connect but can't access internet
If it helps: I am using default values for DHCP server, WPA/WPA2-Personal security with mode auto encryption, channel width to auto, channel number to auto, USB sharing enabled, VPN server configured Antivirus and firewall enabled and did not black listed any devices.
Any ideas are welcome.