We have identified a critical issue affecting customers using version 4.9.1 with patches lower than P6531. This issue may result in corruption of VMware incremental backups.
Immediate action is required to prevent data loss. We strongly recommend updating your backup server and all proxies to 4.9.1 patch P6531 or above as soon as possible to avoid any potential data corruption.
Please contact our support team if you have any questions regarding this issue. We apologize for any inconvenience this may cause and appreciate your prompt attention to this matter.