SSL secure connection warning

[MODBrian (Brian Good)]

My Webflow hosted site is showing an error.

“This site can’t provide a secure connection
www.moddisplays.com sent an invalid response.
Try running Network Diagnostics.
ERR_SSL_PROTOCOL_ERROR”

Does anyone have any insight?

[magicmark (Mark Willis)]

I think that’s to do with your computer/internet… I think.

Site is working and looking as good as ever here. (One of my favourite WF sites)

Common reasons behind ERR_SSL_PROTOCOL_ERROR in Chrome

Invalid System Time
Firewall blocking the website or IP address
Website could be blacklisted in the Hosts file
Browser extension blocking the website
Cookies and Cache not cleared for a long time

[cyberdave (Dave S.)]

Hi @MODBrian, I just checked also and both the https://www.moddisplays.com and https://moddisplays.com domains looked ok to me.

You might refresh the dns browser cache, or change your pc/mac workstation dns to use google dns or open dns

[MODBrian (Brian Good)]

Thanks for the information. I published my site again and it fixed the issue. I don’t have a great understanding of how the SSL certificates work, but my thinking is that the SSL certificate that we had originally purchased for our domain had expired and when I published again the webflow certificate kicked in possibly? Either-way we’re back up and running again. Thanks @magicmark and @cyberdave for the quick response.