After upgrading to version 26.0.5, previously opened query tabs fail to load. The interface remains stuck at the loading state and the tabs never finish loading
I identified the cause of the issue: after the update, the system attempted to restore tabs from the previous version, but for some reason they failed to load. Additionally, when logging in from a different account, the same problem is reproduced across all active accounts.
@klimnyk I upgraded from 25.2.x to 26.0 and did not hit the issue, what version did you upgrade from so I can try to reproduce the issue?
I’ve upgraded from 26.0.0 to 26.0.5 and added a video showing the issue, which includes the authentication of two different users.
2025-10-13 09-55-33.zip (1.9 МБ)
Check the browser’s Network and Console panels while a tab is stuck, and note the failing request or JavaScript error. That should distinguish a UI regression from a backend error loading the saved query. Please include the browser/version, deployment type, and any matching coordinator log errors; avoid clearing browser storage until you’ve confirmed the SQL is saved elsewhere.

