Your profile indicates you are using the free version of SketchUp which is web based. If that’s correct you should be able to find a previous version of the file if you go to your Trimble Connect storage.
In order for anyone here to help you we need your SketchUp file. Upload it here so we can look at it.
You must share the file if you want @colin to be able to help you.
Debes compartir el archivo para que Colin te pueda ayudar, si es muy grande debes usar alguna plataforma como Google Drive, Dropbox o wetransfer
No, that has never been done.
Something strange that I remember is that sometimes the program would not let me save the 3D. So I had to “save as” with another name.
But it’s the first time I see this bug. He just didn’t want to open anymore.
By the way, with your subscription to SketchUp 2023 you have unlimited cloud storage available via Trimble Connect. Use it. Initially save your SketchUp files on your internal drive. Then publish them to Trimble Connect (File>Trimble Connect>Publish Model) If you want to work on it with a different PC,use File>Trimble Connect>Open Model… When you do that the file is first download to a temporary folder on your computer. Saves and autosaves will be made to that folder so you aren’t relying on a perfect internet connection during those save events. When you are finished working on the file, publish it back to your Trimble Connect storage.
Not only is this a safer option, it also results in a history of file versions. If you have some reason you need to go back to an earlier version you can do that. You can also access your files using SketchUp Go or SketchUp for iPad and you can share links to your models so that othrs can view them in the online SketchUp viewer. Or you can share your files with collaborators who can check out the file to make edits if you do that sort of thing.
oh, it’s just… well, every day is a lesson to be learned.
We conclude then that this model is lost. Well, it has been a great contribution from this community. I’ll keep this in mind guys, thank you very much.