I exported .mov file (800 MB, 1600x1200 px) from After Effects and imported in Photoshop. When tried to export it in 32/64/128/256, it gave me error
Could not complete this operation. An unknown error has occurred
When I tried 800x600 and 1200x900 size GIF, it exported without any problem for all colors.
In the case of 1200x900, it failed once. But when I restarted Photoshop and tried again, it worked, I don't know why. My PC has 8 GB RAM, Windows 10.
So can I export larger GIF files i.e., 1600x1200 px? Or is it not possible and hence I'm getting error?