Erreur &H8000FFFF (-2147418113) Défaillance irrémédiable

Hi everybody,

For several days, my excel macros have been causing "irremediable" damages on my excel files. I have an error message "Error &H8000FFFF (-2147418113) Irremediable failure" that appears and prevents me from recording. I tried all the solutions found on the internet but nothing works. That's why I'm writing to the community for help. You will find in attachment the excel file with the macros and the error message.
For information: I use office 2016 and windows 7.

Thanks for your help.