I've been contacted by support and replied. Meanwhile, I may have some good news. For those users that reported the same problem, please try this: @toxi @Dobledosis Make a backup of your current C80...

@Sunshine Thank you, I will wait. Was the issue reproduced? @benisfroms Thanks but I've already done all that. As mentioned, firmware rollback is not possible. At least not to the older, working...

@Sunshine Thanks for the reply. Message sent. Yes, I've tried the factory reset.

I tried flashing the previous firmware for my C80: Archer C80(EU)_V2.20_1.13.1 Build 230609 Guest network still does not have internet access. I then tried flashing the even older one: Archer...

Sunshine wrote @Dobledosis Hi, it seems your C80 is working on Access Point mode instead of Router mode, you will see those options on Router mode. Regarding the current issue, do you mean there is...

@Sunshine Exact same problem here. After upgrading to 1.13.2 Build 230824 Rel.75032n(4555), devices connected to the Guest network have no internet access. Archer C80 (EU) V2.20, Access Point Mode....