[The Affinity Photo Crash frequently when dragging image]

I unchecked the acceleration and the app works normally, thank you for your help

[The Affinity Photo Crash frequently when dragging image]

Everything works fine except the dragging and exporting tools. A few seconds after I start dragging the photo on Unsplash, the photo stops moving, and the app freezes. I also try to download a photo from Unsplash and use the "place" to locate it, but the app freezes while I am dragging, and the whole work is lost. The app freezes no matter the size of the image I put in it (I test it with image whose sizes are less than 60kb).
Another problem is when I try to export the photo. The app takes forever to calculate the size of the photo. There is nothing exported if I click "export" without waiting for the calculation to complete.
However, those tools work fine when I use Affinity Designer and Publisher.

Here are some images that I use

 

[The Affinity Photo Crash frequently when dragging image]

The affinity photo version 1.9.2 crashes often when I drag and drop image. I have to close and open new working section several time to make it work normally.

Another problem that frustrated me is that the app can not export my work. It takes forever to calculate the size of the image even when I just resize an image. I have to use affinity designer to export my work.