Acronis True Image 2018 ne se lance plus

Bonjour,
Depuis qu'un membre du support Microsoft a effectué à distance des manipulations sur mon PC, Acronis True Image 2018 ne se lance plus : ni au démarrage comme paramétré, ni manuellement (dans ce dernier cas, cela bloque au stade ci-dessus).
Pour information, cette notification est apparue plusieurs fois depuis que le problème survient :
Comment résoudre ce problème ?
Cordialement.

Steve Smith wrote: Julien, welcome to these public User Forums.
Merci.
Steve Smith wrote: I would recommend doing a Repair Install of ATI 2018 from an Administrator account.
See KB 60915: Acronis Cyber Protect Home Office, Acronis True Image: repairing program settings
Dois-je suivre uniquement la méthode 3 du lien ?
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Yes, follow method 3 for a repair install.
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Acronis Links : Acronis Scheduler Manager : Acronis VSS Doctor : Backup Archive Compatibility : Cleanup Tool (All versions) : Cloning Disks : Contact Acronis Support : Difference between Backup and Disk Clone : Repair program / settings
MVP Assistant (Log Viewer) latest version see pinned topic in ACPHO forum page.
MVP Custom PE Builder available from Community Tools page.
Acronis True Image User Guides available from Product Documentation page.
imTranslator for quick translation of language posts.
Acronis Links : Acronis Scheduler Manager : Acronis VSS Doctor : Backup Archive Compatibility : Cleanup Tool (All versions) : Cloning Disks : Contact Acronis Support : Difference between Backup and Disk Clone : Repair program / settings
MVP Assistant (Log Viewer) latest version see pinned topic in ACPHO forum page.
MVP Custom PE Builder available from Community Tools page.
Acronis True Image User Guides available from Product Documentation page.
imTranslator for quick translation of language posts.