Hmm, as of today this particular problem seems to have resolved itself -
I've made no changes to any of my ebay settings or added any additional
payment options, but now can bid on items without getting the non
responsive payment/address pop-up. Hope...
Can't offer a solution, but I'm dealing with the same situation.Very
frustrating as I already lost an auction for an item I was interested
in.I use Firefox...but tried with Edge and Chrome with the same results.