Translated by Google:
I have a corrupted file that I’ve been working on for weeks; this is the first time this has happened to me. Can you help me recover it?
Unfortunately this is not a SketchUp file. The beginning part is corrupted and missing a lot of data.
A viable SketchUp file will look something like this in a hex editor.
Where were you saving the file while working on it? Did you try renaming the .skb backup file to .skp and then opening it? Have you been saving a backup of the file to your Trimble Connect storage?
Bonjour,
Je travaille sur un support disque dur externe car je travaille dans 2 endroits différents.
J’utilise bien .skp sur ce fichier et non je n’ai pas enregistré de sauvegarde dans Trimble connect je ne savais pas qu’on pouvait le faire.
je viens de le mettre en pièce jointe
(attachments)
LAZARUS.skp (12 MB)
I’m working on an external hard drive because I work in two different locations.
I am using the .skp extension for this file, and no, I haven’t saved a backup in Trimble Connect; I didn’t know that was possible.
I’ve just attached it.
Working on files saved directly to an external drive has caused file corruptions for many users. The best process is to copy the file to the internal drive on the computer while you are working on it. After you save the file to the internal drive, copy it to the external drive.
You have a current Pro subscription for SketchUp, correct? If so you have unlimited storage on Trimble Connect. You should save the file to the internal drive and also save to Trimble Connect. You can then access the file from the other computer when you need it. Each time you save to your Trimble Connect storage you create an incremental save which means you can go back to an earlier version of the file if you need to.
The last file you attached as the same problem as the first. I’m afraid at this point your only option is to start over.