The problem was waiting over two years for a TP-Link update for the AX90 that never came. I eventually updated it to use EasyMesh, but it ended up being terrible; the Wi-Fi became unstable, requiring...

@marchangel I solved it in a much better way. I bought the Huawei X3 Pro!! I highly recommend it. TP-LINK has no support; they created a firmware full of bugs and don't give a damn about providing...

@Kevin_Z How to rollback ? and I need clear, concrete answers from TP‑Link: Are you actively developing further firmware fixes for the Archer AX90? If so, please provide a release roadmap and...

@greedxD I’ve also experienced instability with this firmware — the Wi-Fi randomly acts up, although it hasn't happened in a while. Considering it's been over 7 months without any updates, I believe...

@Kevin_Z I knew that downgrading was not possible, but how do I change the wireless country code/region? It is currently set to United States, I need to change it to Brazil to free up some channels....

@Kevin_Z How to change wireless country region ? There´s no option to change it on AP MODE and i can´t rolback the firmware.