Dear experts,

I found one issue regarding Spartacus s-s-r in version 3.3.0.

I have created a sample store using schematics:

ng add @spartacus/schematics@latest --baseUrl https://spartacus-demo.eastus.cloudapp.azure.com:8443/ --baseSite=electronics-spa --s-s-r

And changed timeout value to 0 in server.ts:

I found out that when I access http://localhost:4000 in the first time, s-s-r works as expected: the static html page with 211kb is returned with all html code generated within app-root.

However when I refresh Chrome using F5 key, this time it seems s-s-r does not work any more - the selector app-root is empty in returned html code.

Is this a bug?

Please kindly refer to attached video for reproducing this problem.