iCloud sync doesn’t start

Unable to start sync with build 2344 both iPad ios17 and iPhone iOS 26 give similar error messages

Same error message with built 2408 on Mac O/S

Yes, same issue here with iPhone and iPad on iOS 26. Already reported to Peter.

Please send me the logfiles.

OK, I received a log, thanks @Chemabazan. The error is caused by volumes set to -inf. Will be fixed in the update tomorrow.

Fixed in build 2424.