@ArcherC8 Yes they are different SSIDs. Tried factory reset and nothing. I think I found the reason. This happened after firmware update. Maybe TKIP with WPA2 is only supported with the guest...

@ArcherC8 Thank you; however, tried that multiple times and it did not work.

@terziyski thank you for your suggestions however I have tried all of that and it did not help.

Was having trouble with router wifi dropping signal then reconnecting, Did a reboot and that did not fix the issue. Then, updated the firmware. Did not fix it, did a reset and that did not fix it. I...