Preview stopped working

I never had this issue before but today the preview just stopped working.

I was adding the lines and when testing this was working fine, then I added one function and one sprite and text object, and now when I press preview I have only a black screen. I've tried using Chrome as I'm normally working on Firefox, tried a remote preview, restarted the computer, and still have the same issue.

I've even disabled the lines I've added but this didn't change anything.

Also after I close the preview window when I press anything like object, layout, or event sheet nothing is happening as well, it's like it is all frozen. But when I load a very old version of the same project the preview is fine and working.

I found out that it had something with a loop. When I disable it the issue is still here but when I delete it completely it it working fine. At least I don't have to worry that I lost entire project. But I was thinking that when I disable it it should have the same effect.

Hi, yes, I think the preview not working is much much better than losing the entire project.

But as I said in my post before I've disabled this part of the code as well and the issue with the preview happened again, that's why I was surprised when discovered that you have to delete the lines, not only disable them.

It might be a separate case of course and with most situations disable will be working fine I suppose.

But it scared me a lot as I would have to put in a lot of work again basically recreating much logic.

Luckily I managed to discover my mistake and correct it but as you said, we can be thankful to the authors for correcting this issue and not to have to lose a whole project. Construct 3 is better and better.