Photos saved back to LR Classic from AP won't export

[Dabow]

When I edit a 360 image in Affinity and save it back to LR Classic as a TIFF LR then refuses to export the file. It throw up an 'Unknown Error'. If I then edit the original file in Photoshop and save it back to LR it exports it fine, so there is something going on with the way AP saves the files back to LR. In all instances I am, using the very latest versions of the s/w on the latest version of Monterey.

[NathanC]

Hi @Dabow welcome to the forums,

Could you clarify on your workflow prior to exporting to TIFF in LRC? A screen recording or screenshots of the process would be very beneficial.

- It would be interesting to see if the same issue is encountered if you were to strip the metadata first in AfPhoto (Metadata Panel > Strip All EXIF) However i'm aware this will also be stripping any 360 projection data.