Failed to connect via WebSockets, using the Long Polling fallback transport. This may be due to a VPN or proxy blocking the connection.

ykl

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116 Points

5 Posts

I'm using asp.net blazer server side app in .net 8. Working fine in development env. but having issue in quality environment. Getting following error:

Warning: Failed to connect via WebSockets, using the Long Polling fallback transport. This may be due to a VPN or proxy blocking the connection.

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Posted On: 21-Feb-2024 00:42

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beginer Member 1328 Points 43 Posts	Make sure that Web Sockets weren't disabled for your app service in azure portal. Check in general setting: Posted On: 21-Feb-2024 00:50 great! - vs-user 22-Feb-2024 21:42
vs-user Member 32 Points 1 Posts	It helps a lot. Posted On: 22-Feb-2024 21:42