Double posting.

@Joseph-TP Well all testing done and tbh so am I, I don't really expect to have to be the tester when this fault is over 5 years old now without any resolution, I've now asked for the latest FW to be...

Ok tests complete, I removed any & * % ! ? symbols I may have been using and still it rejected the PW even after a reboot of the router, I then found this from 5 years ago and seem to remember having...

@Joseph-TP Hi & sorry I've been late back on things, The two suggestions you left me are exactly what I tried first already, The app cache I cannot see a way to clear it on ios not in the app...

@AndyHarrowven Hi, you need to go to Wireless -> Wireless advanced -> Turn on client isolation, ensure WDS is turned off in Wireless basic, this will stop your devices talking to each other as well...

@Joseph-TP Thanks Joseph, I got an automated reply showing me how to collect logs with nothing to do with the problem, I already gave them a test bench set up to try in house and it seems to have...