Strange behavior, scripts disappear.

[Novodk]

Last night I was playing around with some scripts, then out of nowhere my script disappeared, I wrote it again, but same thing happened.
The error log shows this:
I thought it could be a glitch or maybe a storage problem, I disabled the script, and went to sleep.
Now I discovered that it happened with another script..
What do I do?

The LM is only 1 month old!

(The script does not disappear from the list, but all the text within the script editor disappears.)

Hi,
Are you using FB editor to generate the script?
Best regards Cristian

No, I am not.