Exported version makes mistakes

Hello, my problem is the following, the game works perfectly in the preview project and in the exported version I can't get to the first level. I get the error you see in the picture. what exactly do i have to do to fix this?

It looks like it's failing to download something. Are you sure you uploaded all the necessary files?

It's hard to tell any more from this information - try checking the network tab of developer tools which may have more information about which request failed to download.

I have uploaded all necessary files.

I have already exported my game and everything worked, even in the exported version there were no errors. I only increased the damage values ​​for the bosses again because the boss fights took too long and now I wanted to export the new version and in the exported version I can't even get into level 1, although that worked before.

Ok the exported version is now working. I ran out of memory so it stopped working.

I think that Construct 3 really has a problem. Because it has often happened to me that if you export more than 1 time, the memory is suddenly filled up. I had 14 GB free and my game is only 1.2 GB so how can it be that after the 2nd time exporting my memory is only 900 MB instead of 14 GB? This has happened to me so often now and I can't always guarantee that I only export once because the exported version and editor version are different.

I've never heard of anyone else having that kind of problem before. If you think the problem is with Construct please file an issue here following all the guidelines as we need all that information to be able to help: github.com/Scirra/Construct-3-bugs