maybe the image is open in another task? Or a antivir issue...
Seeing the path; Or the hdd has defect sectors?
i have restarted windows, and also i tried with other images (jpg, png)
i also moved the folder to a different location and also add admin to b4a.
nothing helps
i did more then 40 apps and i had never such an error. although this is the first time i tried to choose an image as an icon AFTER i changed my hd to SSD and reinstalled everything (incl. Windows 10 Pro, B4A,...)
what else could be the problem?