@kada33 I'm seeing the same. Did you resolve the issue? At the moment I've been forced to disable the 2.4Ghz band totally as its so unreliable.

@swall Any comments on this issue by TPlink mods?

I've seen this issue raised multiple times on this forum across different TP Link models. I have an issue whereby after a few days clients connected to the 2.4ghz band of the VR2800 lose WiFi...