After saving the file and closing it I am not able to reopen it. The file contains one bitmap photo. I already had a similar situation in this file, which I had to play back and save under different name. Nevertheless, after making changes, the file error was displayed again. I'm working on several identical files containing the same elements and photo and there are no problems with them. What should I do to be able to open this file if I get this message displayed again? I'm working on Mac mini, Mac OS 10.15.6, Illustrator ver. 24.3.