Blazor in Azure: The list of component records is not valid

Question

When deploying our blazor app to azure, it fails four out of five times with this error (copied from chrome dev tools):

[2019-12-16T11:12:55.214Z] Informatio         


        

Answer 1

try this:

services.AddSignalR().AddAzureSignalR(options =>
{
    options.ServerStickyMode = Microsoft.Azure.SignalR.ServerStickyMode.Required;
});