eM Client CALDAV problems with iCloud Email – Subfolder Synchronization for folder “notification” failed due to the following error: Not Found

Edit: Seems to be resolved!

For those suffering with this issue, please comment on the eM Client support forum so this issue gets the attention it needs:

iCloud Calendar Sync problems: [CALDAV] Subfolder Synchronization for folder “notification” failed due to the following error: Not Found

Thanks! Overall eM Client is great, but it’s things like this that are definitely frustrating from time to time.