26.7.3 Janus released

Changes compared to 26.7.2

Bug Fixes

• Fixed an issue where Comet Server webhook delivery would retry and log an error for a successful delivery whose target returned an empty response body
• Fixed an issue where a Disk Image backup could omit recently-written files when experiencing other snapshot failure conditions (COMET-5794)
• Fixed an issue with the Comet Backup desktop app search result when restoring a snapshot
• Fixed an issue with the Comet Backup desktop app displaying the background logo in the elevated dialog
• Fixed an issue with the Comet Backup desktop app hanging when creating new File + Folder Protected Items if there is a stuck or hanging network drive letter (COMET-60251)
• Fixed an issue with the backup engine crashing part-way through a restore of a Microsoft 365 Protected Item when restoring a personal OneDrive that has no SharePoint site
• Fixed an issue with disks and their partitions being listed out of order when first opening the Disk Image selection tree in the Comet Management Console
• Fixed an issue where Comet Server on Windows could fail to save its configuration file, or fail to start
• Fixed an issue where a restore could hang indefinitely when a connection to a remote Storage Vault drops mid-transfer
• Fixed an issue where the Synology package for DSM 7 could not be started if the branded product name conflicted with DSM service name limitations
• Fixed the Comet Backup desktop app crashing when submitting a new password during sign-in for accounts with "Require user to change password at next login" enabled
• Fixed a security issue with connecting to malicious MySQL and MongoDB database servers (COMET-60426)
• Fixed the forced admin password reset dialog in the Comet Management Console showing device password-update/logout options that do not apply to admin accounts
• Fixed the Comet Backup desktop app closing completely when saving settings fails because the account password was changed elsewhere
• Fixed an issue where backing up a Proxmox VM with a PCI or GPU passthrough device failed during disk discovery
• Fixed an issue where restoring a Proxmox VM configured with a hook script failed
• Fixed an issue where the Getting Started guide could block clicks on buttons near the right-hand edge of the page in the Comet Management Console on narrower browser windows (COMET-60574)
• Fixed an issue in the Comet Management Console where dismissing the Getting Started guide could leave blank space reserved down the right-hand side of the page until the next page load
• Fixed Proxmox VM backups failing on Proxmox VE 9 with "Cannot find device" or "start node not found" errors
• Fixed a failed Proxmox VM disk backup leaving an uncommitted snapshot overlay attached to the running VM
• Fixed an issue with installing Comet Backup on 32-bit ARM Synology devices (COMET-60447)
• Fixed an issue with saving SSH usernames for a Proxmox Protected Item when using Private key authentication in the Comet Backup desktop app (COMET-60592)
• Fixed an issue where a Windows backup job could fail with a "basic_string: construction from null is not valid" message
• Fixed an issue where registering a device from the command line with backup-tool login prompt against an account with two-factor authentication enabled (COMET-60407, COMET-60300)
• Fixed an issue where restoring a Hyper-V virtual machine could crash or silently restore incorrect data when the virtual machine's disks used differencing VHDX (.avhdx) chains
• Fixed an issue with the integrated MCP server refusing every tool call for an admin account that has an IP whitelist
• Fixed an issue with restoring to original location, that could cause files to save to the wrong location (COMET-60402)