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ERR_SSL_PROTOCOL_ERROR when I try to preview a page..
WilliamStarzyk (4)

Anyone know why me and my student are getting this message when I try to view my page?

This site can’t provide a secure connection sent an invalid response.
Try running Windows Network Diagnostics.

vedprad1 (913)

I am having the same issue since yesterday. I was running node.js.
I don't think that it is a problem with the code, though. There is probably something wrong on's side.
I also think that this problem is only occurring with the extension of [project].[username] It does work for the other extensions, like:


My Solution

I think the problem occurs when you try to expand your final product into a new tab. Instead of pressing that button, go to Your Repls and click the expand button next to the name of your project. I believe that works.

If this answers your question, pleas check the checkmark on the left of this message. Thanks and Good Luck!

heyitsmarcus (350)

I don't see any repl for this to take a look at the code...