@Lemarc Quick question - your AX80 was EU version hardware as I understand it. Did you successfully flash it with US version or am I not understanding it correctly?

@MrJi I can confirm your workaround. Been doing this for a while with a 2.5GBe backhaul. Drove me crazy until I realised just let it sync up wirelessly then attach the ethernet cable.

@Lemarc Just tried the beta firmware and no changes for your points #1 and #2. On #2 (UNII-3 Channel availability) I doubt we will get this under the EU firmware due to EU power level restrictions...

@Joseph-TP Thank you - will try the update !

@Joseph-TP Thanks for your reply. One thing which would assist me would be whether the adoption of UNII-3 channels on Australian versions (yes modified firmware should TP-Link decide to pursue it)...

Note correction above. Model is AX80 / AX6000.