Restore this version doesn't work

Hey guys,
Does anyone has this problem? Trying to restore an older version and still getting the latest version? Man, the number of bugs I’m encountering lately is simply ridiculous. If you build something a bit more complex everything becomes impossible, everything stops working, variables, restore version, it’s all a mess.

Now the file doesn’t even open any more, not even after I restart Figma.

Hi there! Sorry to hear this is happening.
In order to restore previous version, please make sure to follow these steps in our guide: here.

Figma is a browser-based app, which means it’s subjected to a 2GB available memory limit that applies to each browser tab, including those in our mobile app, or mobile browser. When loading or editing Figma files nears or exceeds this memory limit, it can cause performance issues like long load times or crashes. I’d recommend you first taking a look at our guide on how to Reduce memory usage in files.

If this still doesn’t help, please reach out directly to the support team with a copy of your file so they can investigate it further here.
Be sure to use your Figma email account, include a link to the file and share it to as an Editor to this file (this won’t affect your billing at all). Thank you!