Yesterday Fantastical 3.1 stopped syncing with my Google account. It pops an error message “status code 403”. I was able to shut off Fantastical and grab BusyCal from Setapp, which is syncing fine with Google.
A support email from Fantastical told me the error was global for any app syncing with Google, and has been fixed. Obviously not true on both counts.
So – FYI, if you have this issue it’s likely not a local problem on your machine but something wrong with Fantastical perhaps.
Error 503 showing in my MBP when I woke it up this morning, which was probably the same issue reported by Flexibits at around the same time you posted, @FrMichaelFanous. For me (6 hours later) the problem is resolved, as Flexibits said it would be.
Further update … Flexibits has a test version of Fantastical three that works around the 403 errors, which are due to new throttling that Google is doing on calendar sync for users with a “large amount” of data. They say they will put the permanent fix through to Apple for the next public update.
hey @anon41602260 I had an issue this morning of the 403 errors still (10am PST on 7/31). I quit and restarted the app, seems to be working now with no issue or errors. Hopefully, it’s good now. Was genuinely questioning the subscription and the blame game of Flexibits or Google.
I love when our MPU community comes together for things like this!