Release LoadGen Api, Appliance and MCP Server: 1.0.0.11933

LoadGen General

• No general changes in this release.

LoadGen Api

• Critical: SessionSight retention purge wiped recent data. Fixed the daily SessionSight retention cleanup deleting the wrong side of the retention window: instead of removing data older than the configured retention period, it removed everything within it. With the default 90-day retention, each nightly run could wipe all recent session, visitor, heatmap, goal and funnel data, which surfaced as the sessions list suddenly reporting zero sessions while heatmaps still looked populated from freshly re-ingested traffic. The purge now deletes only data older than the retention window, and the worker log records the exact time window being removed on every run so the boundaries can be audited. Data deleted by earlier runs cannot be restored automatically; captured page snapshots and image assets stored on disk were never affected.
• SessionSight heatmap snapshot fallback. Fixed SessionSight heatmaps showing "Page snapshot unavailable for this viewport — heatmap data is shown without the captured page underneath" when the most recent session for a page had no usable snapshot (for example an images-only session or one whose payload had been purged), even though older sessions for the same page and viewport did. The heatmap background resolver now tries recent sessions, newest first, and renders the first one with a valid page snapshot; when none is found, the log shows how many candidate sessions were scanned.
• [#8710] Fixed SSO sign-in failing with "IDX10500: Signature validation failed. No security keys were provided to validate the signature." A version conflict in the Microsoft.IdentityModel.Protocols.OpenIdConnect library inside the deployed API left the token validator without signing keys; every component now ships a consistent version.

LoadGen Appliance

• No Appliance changes in this release.

LoadGen MCP Server

• No MCP Server changes in this release.