Ok, i retry a second time

- I've uninstall the old version

- I've deleted the directories Windows Blinds in Program Files (x86) and User/public/documents

- I've fix the register by Glary Utilities

- Reboot

- Install again and .......... Error message again

My PC is under W11 22h2

PS : Have you a log file to help you ?

yes

I've uninstalled eset and that's work.

Thank you very much

I try the fix on a second PC with ESET

I've excluded WBCore in real time protect and in HIPS, but no work

Can you post a complete explain to configure ESET Please, because, i like this AV and i prefer to have ESET than nothing

Thank you

Strangely enough, this was an issue for me going back years and years, i had to ditch Nod 32 which i liked a lot so i could use WB.