[Exported jpg from Affinity Photo turning black after a few seconds]

i think i fixed it, but the solution may not work for everybody.  when i went back in to re-export my jpg, i pushed the MORE button, and then i unchecked the boxes Embed ICC Profile and Embed Metadata.  granted, if i were using ICC Profiles & metadata, i would find this an unacceptable workaround. lol

[Exported jpg from Affinity Photo turning black after a few seconds]

6 hours ago, Lem3 said:

Results when opening the exported JPG:

1. LibreOffice Draw: appears as normal
2. IrfanView: appears as normal
3. Microsoft Paint: appears as normal
4. Firefox: appears as normal
5. Photoshop CS6: appears as normal
6. Windows Snip & Sketch: appears as normal
7. Windows Photos: normal for a few seconds then all (mostly) black. Right-click and select Edit & Create -> Edit and appears as normal.

Issue with Photos?

yup in Microsoft Paint: mine appears normal as well, but Windows Photos is where i am getting the blackening problem (after a few seconds of the photo looking normal)

[Exported jpg from Affinity Photo turning black after a few seconds]

this has been happening to me since the update as well.  the exported jpgs are blackened when i view them in Microsoft Windows 10 Photos