Forum Discussion
ERR_CERT_COMMON_NAME_INVALID
Eric_Lawrence The Edge DEV browser version 82.0.439.1 (Official build) dev (64-bit) is now frequently throwing this error on standard public sites like: youtube.com, facebook.com, and wellsfargo.com.
It's seems more likely that the browser is not handling these sites correctly rather than all of these sites are suddenly having issues with their SSL certs.
<Todd />
MicrosoftEric_Lawrence I'm actually at home accessing the Internet via a Century Link C2100Z appliance. While Century Link may have a ZScaler somewhere up the line, I won't have any access to it.
That said, if I switch to my other laptop (which is still using the native Windows 10 Edge browser) and browse these sites from the same network, I have no issues. So again, it seems that something is fishy with the browser (or at least the Windows 10 laptop that the Edge Dev browser is running on).
<Todd />
- I should mention, I did try the workaround. But running the following command does not fix the issue:
msedge.exe --disable-features=PostQuantumCECPQ2
<Todd />- Eric_LawrenceHi, Todd-- The other explanation is that you're behind some sort of misconfigured device or there's malware causing the issue.
Sharing the full certificate info of an incorrect certificate (see https://textslashplain.com/2017/03/30/get-help-with-https-problems/ ) or a Network Log (https://textslashplain.com/2020/01/17/capture-network-logs-from-edge-and-chrome/) would allow me to tell you what specifically is happening.