I experienced this issues with my two sons who were playing the "Game." I
fortunately was wired and didn't experience this.
It worked fine for quite a long time, and then suddenly it stopped working
reliably. After trying anything and everything, it was discovered that an
individual close by had brought online a AP that was broadcasting at 55mw.
where the Linksys ones are 33mw. Whenever he started to use his, mine would
become flaky. He was on channel 6, and I tried both channels 1 and 11.
Unfortunately, I was forced to wire my sons up via CAT-5.
The "Game" after all was paramount
Robert