Login Error: Cannot Reach the Nexus login server

NMM is giving me an error whenever I try to log in. It says, "Login Error: Cannot Reach the Nexus login server. Either your firewall is blocking NMM or the login server is down." I have already ruled out the firewall problem. In another forum post they suggested to put these lines of xml in the config file:

<settings> <servicePointManager expect100Continue="false"/> </settings>

That did not work. I appreciate any help I can get for this problem. Thank you for your time. A picture of the error is attached below.

I Think The NMM Servers Just Might Be Down At The Moment. I've Been Having The Same Issue Most The Day, But I Can Log Out/In To The Site Just Fine. Firewall Also Isn't An Issue On My End, And I Made Sure Of It. No Worries, The Login Server Might Just Be Down For The Time Being ♥

*edit*

Installing the update 

https://www.nexusmod...ds/4/?tab=files

Fixed it for me.

I Also Found This In Another Thread, And It Seems To Be A Hotfix For The Issue. I Tried It, And It Worked For Me, So Lets Hope It Helps You As Well! ♥

https://www.nexusmods.com/site/mods/4/?tab=files 

Thank you! That worked for me.

i think nmm is on its way out and being replaced by vortex. this is just a hot fix but it solved my problems as well but i think its time to get vortex

It worked thanks

the fix worked, BUT:
all plugins seem de-activated (simbol with the bar) although the count on the bottom right still says "active plug-ins 207 out of 236"

Yup, just installed the update and it started working again, thanks guys.

European regulations stipulate that everything should run over the HTTPS protocol for security reasons.  The Nexus servers have adapted and so has NMM in the form of versions 0.65.0 and up.  Older versions of NMM still use HTTP and can no longer communicate with the Nexus servers as of 8 May.

Get the latest NMM versions from GitHUB.