Blazor Server Side. JS doesn't start after a long downtime on mobile browsers. · Issue #23340 · dotnet/aspnetcore (original) (raw)

#23039 # Describe the bug

Blazor doesn't start after a long downtime on mobile browsers.

Open any blazor server side site on chrome or firefox on android. For instance you can open this page https://demos.devexpress.com/blazor/ChartSeriesTypes
Minimize your browser and wait a few hours
Open the browser and with high propability you will see only prerendered page. All JS dynamic stuff doesn' work. No messages that you should update the page. If you follow some link on the page and then return back the page will still not work. The only way to restore its functionality is to refresh it manualy by clicking appropriate button in the browser.

P.S. Blazor Web Assembly sites restore without the issue.