Regeneration Stops After 60 Images

I recently installed ThumbPress and utilized its functionality to disable 12 extra thumbnail sizes on my WordPress website, which worked perfectly. However, when I attempted to regenerate previously uploaded images using the plugin, I encountered a problem. The regeneration process stops abruptly after processing 60 images.

Is there a known limitation with ThumbPress regarding the number of images that can be regenerated in a single session? I have a substantial number of images on my website, and it is essential for me to ensure that all of them are correctly resized as per my preferences. I am using 10 images to process per request.

I would greatly appreciate your guidance and support in resolving this issue. Please let me know if there are any settings or adjustments I can make to ensure a complete image regeneration process or if there is a known solution for this problem.