I tested this component today and encountered the following issue: the Chat window frequently pops up in the admin panel, even after I have closed it before switching pages. Currently, I can almost consistently trigger the chat window to open in full-screen mode by clicking the Customize / Text link on the /admin/config/localization page of my self-hosted server. After closing it, I am returned to the website’s homepage instead of the page that the Customize / Text link pointed to.
The Discourse version I am using when encountering this issue is 2026.2.0-latest (50e774b49d), and the component version is 2025.10.30.
Note
Additional information: According to my incomplete statistics, under otherwise identical conditions, the probability of encountering this issue with the Horizon theme is significantly higher than with the Foundation theme. In more than ten consecutive tests with the latter, the chat window did not pop up in the admin panel, nor did clicking
Customize / Textopen the chat window.