I had a lot of trouble syncing my calendar to Airbnb. I tried everything known & finally figured it out. I kept getting an error message.
My site hosting is through Go Daddy.
I manually put a booking in
Then I went into the GoDaddy settings and turned off CDN. I let that sit for a few hours, then tried the link again & It finally worked.
Once the calendar was synced I went back in & turned CDN back on.
So if you’re having that problem hopefully this will help & save you so much time.