“this is not a valid Win32 type action”
This message appears when you have an incorrectly registered or nonfunctioning program for opening files. Set the default program for opening files. Open the context menu above the image (right-click on the image with your mouse). Select the command Open with > Select program ..., select a suitable program and check "Always use the selected program to open this type of file."If you are interested in something else, send us a ticket.