Release: 9.1.0.44737
Date: June 15, 2026
Enhancements:
LS-2702: Added validation in the Restore Wizard to detect .exe file formats when browsing cloud storage. An error message is displayed in the browsing window stating This file format (.exe) cannot be used to restore from the cloud platform.
LS-2488: Added validation in the Restore Wizard to detect SQL Server native backup files when browsing cloud storage. An error message is displayed in the browsing window stating Native backup file cannot be used to restore from the cloud platform.
LS-2387: Added the ability to create and store backups in a sub-folder within Amazon S3 buckets using backup templates.
LS-2336: MP Settings (Maintenance Plan Settings) is added in the Backup Template Wizard to set the
Number of threads for databases
LS-2384: Added an option to configure the Multi-thread setting per maintenance plan on the same server, allowing each plan to have its own independent value for more granular performance tuning and resource management.
LS-2327: Added an option manage the size of stripped backup files for cloud storage.
LS-2325: Added an option in the Restore Wizard to select multiple transaction log files, with the ability to select or un-select all files during the restoration process.
LS-2069: Enhanced the browsing performance of Azure cloud containers in the Restore Wizard, aligning it with the performance of the Backup Wizard for a faster and more consistent user experience.
Fixes:
LS-3302: LiteSpeed failed to mask the password, leaving it visible in the OLR logs.
LS-3008: The following issues occurred in the Maintenance Plans Context menu:
Exporting a maintenance plan fails with a System.NullReferenceException.
Copying a maintenance plan fails if the selected node differs from the current node.
LS-2787: On a newly created database, if the first full backup is performed using the Copy-Only option, subsequent differential backups initiated through the LiteSpeed Backup Wizard failed, displaying Operations completed with errors on the Execute Script page.
LS-2676: LiteSpeed created a maintenance plan successfully even when a mirror backup location is invalid, returning the error The network path was not found.
LS-2580: When a user attempts to update the LiteSpeed license with an invalid key, the system removes the previously valid license, even if it has not expired.
LS-2520: LiteSpeed is displaying the Object reference not set to an instance of an object.
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