@aTOMic1971 Good summary. Just for the purposes of this now very long thread.... I am not sure that this issue has even been officially acknowleged by TP-Link. My experience to date has been that the...

@aTOMic1971 Likewise. I have installed a separate 2.4 GHz (ONLY) WAP, as some of my devices unfortunately do not operate on 5GHz.

@Mmiii "BTW. I don't understand your question! Everythings was working fine before update to 1.3.0 and later! " This would perhaps explain why the 2.4 GHz drop-out only be came an issue earlier this...

@Wetterhahn "This problem can happen after few hours or after dozens of days of uptime - the range is huge and pretty random. It is all true for all firmwares upto 1.3.0. The latest firmware I am...

@Mmiii Hi, I get the impression from your post that you were offered 1.3.1. beta as a solution, and then 1.3.4. Am I correct in guessing that neither have solved the problem? I have been offered...

@StuartP Good to know. I referred this thread to TP-Link Support in the UK this morning asking them to put the issue into Problem Managment, having raised it with the Dutch arm (who knows if they ar...