Calendar Is Not Syncing

Last updated August 26, 2026 · 3 min read
Quick answer
A calendar that won't sync almost always comes down to an incorrect or expired export URL. Re-copy the iCal link from Airbnb or Vrbo, paste it in fresh, and check the specific error message Clean Report shows when sync fails.

Problem#

New bookings aren't turning into turnovers, or a manual Sync doesn't seem to do anything.

Most Likely Causes#

  • The calendar URL was copied incompletely, or is for the wrong listing.
  • The platform generated a new export link, making the old one stop working.
  • Clean Report couldn't reach the URL at all (a network or platform-side issue at the time of sync).

Fastest Fix#

  1. Go back to Airbnb or Vrbo and re-copy the calendar export link for this specific property — see our step-by-step visual guides in Syncing Your Booking Calendar.
  2. Paste it into Property Setup & Sharing, replacing the existing URL, and save.
  3. Select Sync and check for a "Calendar sync failed" message — if one appears, it will name the specific problem (for example, an invalid URL or a fetch error).

Diagnostic Steps#

  • If the error mentions an invalid URL, the link itself is malformed — re-copy it carefully, making sure nothing was cut off.
  • If the error mentions the calendar couldn't be fetched, the platform may be temporarily unreachable — try syncing again after a few minutes.
  • Remember that Clean Report also checks for updates automatically every few minutes, so a one-time manual sync failure doesn't necessarily mean it will keep failing.

Advanced Troubleshooting#

If a booking exists on the platform but never turns into a turnover after several sync attempts, double-check that the URL belongs to the correct property — it's easy to copy the wrong listing's calendar if you manage more than one.

Contact Support#

If sync keeps failing with the same error after re-copying the URL, contact support with the property name and the exact error message shown.

Was this helpful?