For the last few days, clicking on any of the links to AaA posted by @roxy_r in this thread using the latest Chrome browser results in a '400 Bad request' error. The links work fine in other browsers.
Screen shot below:
Anyone else with the same browser getting the same?
Cleared cache. Cleared the 5 cookies shown below relating to support2.giffgaff.com. Closed and restarted browser. Same results.
Deleted all other (100+) giffgaff-related cookies, and the links now work, which begs the question why do cookies that are not related to the support channel interfere with its operation?