The download ICS Calendar link is failing with the message "Invalid Nonce". The link works perfectly when logged in as Admin. It is being reported by a number of our members on a variety of devices. This problem has happened previous about 8 months ago, and is referenced in Ticket #376189.
The demand to download the calendar is currently high as we have just published our events for 2026.
Hello
The issue is resolved, but I cannot explain why. Last might and this morning a number of users flagged the problem, and I was able to replicate in Edge and Chrome Canary, and in Android., but it was fine on my PC using Chrome. The only thing I have done to purge the Server Cache at my host.
Anyway I’m closing the ticket.
Peter