Is there a way to recover if the room into another file doesn't help.

What are the ways to restore illustrator file after a series of mistakes, that it is impossible to open the illustration. File illustration contains an invalid object and that the file is corrupted. Option to move the file to another does not help. What should I do I more ways you do not know?
June 10th 19 at 15:56
2 answers
June 10th 19 at 15:58
the room is a Russian variant of the place, as I understand it

you can try to open the copy in a text file and look for objects with svg so it would work, maybe it will help, but it is only an idea, I had to dig deep
June 10th 19 at 16:00
I also somehow had to face, but as an option you can try the program https://illustrator.recoverytoolbox.com/ru/ or minimize the document, hoping that mistakes will not be repeated

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