Error 691 Possible causes and solutions: Invalid user credentials Solution : Confirm user credentials are correct. When using Meraki authentication, usernames should be in e-mail format (ex. [email protected]).
. When I try to connect to your Microsoft VPN client, I get error 691: Remote connection refused because the username and password you entered are not recognized and the selected authentication protocol is not available on the dial-up system. I definitely only have MSCHAPv2 enabled on the VPN client and I absolutely need encryption. .
This failed with Windows errors 691 and requirements 828. The problem turned out to be that the user only had the £ sign as the password character. Reset this value and connect it perfectly. I’m sure this skill has a technical reason, but I just wanted to give it away in case others run into a similar situation.
How do I fix VPN error 691?
Fix VPN error 691 Windows 11/10
- Make sure your username and password are correct.
- Use Microsoft CHAP version 2.
- Turn off the Enable Windows domain from connection option.
- Check connection security settings.
- Change LANMAN settings.
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What happens if meraki administrator can’t access the Cisco Meraki cloud?
What if I can’t access Cisco Meraki Cloud? Your network will continue to support you as usual, even if you can’t easily access the cloud. Users can authenticate, firewall program rules remain in effect, and website visitors navigate at full speed. Only administrative functions – reports, configuration and many tools.
What is the difference between meraki and Meraki go?
In short, Meraki Go is “plug-play” on top of this solution, allowing small businesses to deploy viable yet simple networks on a budget. On the other hand, Meraki’s main series “entry-level” WiFi hardware, the MR33, offers significantly additional features.
What happens if meraki administrator can’t access the Cisco Meraki cloud?
What if I can’t access Cisco Meraki Cloud? Your network group will continue to function normally even if you cannot access the cloud. Users can be authenticated, firewall rules remain in place based on location, and traffic flows at full speed. Only management services – reports, configuration tools, etc.
How do I fix Error 691?
Steps to resolve VPN error 691 Set up private Internet access. Use Microsoft CHAP version 2. Disable the Windows setting to enable the website. Edit the LANMAN settings. Make sure your title and password are correct. Update your network drivers…•
Which has failed the error code returned on failure is 691?
Usually, the performance of the username error 691 is incorrect, or the username and password are incorrect. In other cases, this can also happen if you’re using a brand new public VPN and you’re trying to connect to a VPN with an invalid address, or if the required audit logs don’t match.
How do I fix Error 691 on broadband?
“Error 691” error message when trying to connect to an ISP. Check the username and password. Check your phone number. Allow insecure password. Check phone line noise. Reduce your connection speed. Disable hardware flow control. Disable modem error checking. Disable modem compression. Lisaä kohteita…

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.