plugin is no longer working correctly

Hello-

I'm not sure for how long this has been happening, but when a user attempts to login via any of the social networks, everything seems to be working. I see the pop-up confirmation pages from each social network, and agree, but then an error is shown on the login page:
Facebook. Unknown error VerifyAuthentication

Or, for Google, the error is:
Unknown error VerifyAuthentication

Can you please suggest a reason why this might be happening?

Thanks!

I tried to open your site
http://myfootshop.com/ - not work
https://www.myfootshop.com/  - work
Can you check DNS for your site? You should changed all values (http and https, without www. and with www)

I think you changed your hosting provider and forgot to change all values. Google has back store URL....

We are using the same host for over a year now, but 2 days ago I changed our site to force all traffic into an SSL connection.

http://myfootshop.com
http://www.myfootshop.com

...both of these addresses should resolve to https://www.myfootshop.com.
It seems to be working when I try.

In my store configuration settings in nopC, I also changed my store URL to be https://www.myfootshop.com, which is identical to the Secure URL...maybe that's a problem?

I can't open
http://myfootshop.com
https://myfootshop.com

Open your
I think you used URL without www for registration in Facebook and Google AOuth.
Can you check it?

No and Yes.
You used different store URL for registration AOuth. Open Facebook and Google and changed URL and store settings.

Facebook wrote me.
App Not Setup: This app is still in development mode, and you don't have access to it. Switch to a registered test user or ask an app admin for permissions.


http://www.foxnetsoft.com/nopexauthsocial_google
http://www.foxnetsoft.com/nopexauthsocial#step7

You should do it for ALL networks...

P.S.
You changed store URL. You should speak with SEO specialist... You should move all statistics from old URL to new URL.

Support wrote:

Thank you for the suggestions!
I logged into Google API Console and Facebook Developers and changed all my URL's to be "https."
However...when I try to login with Goole on my site, I instantly see a Google error 400 page:

400. That’s an error.
Error: redirect_uri_mismatch

The redirect URI in the request, http://www.myfootshop.com/plugins/exauthsocial/googlelogincallback, does not match the ones authorized for the OAuth client. 

But at Google I confirmed again that my settings are changed to https, and in my plugin configuration I see:
Redirect URIs:  https://www.myfootshop.com/plugins/exauthsocial/googlelogincallback

Also, Facebook still shows same error after changing URL's in it's configuration to https:
Facebook. Unknown error VerifyAuthentication

Maybe I need to reboot my server?  Or maybe I have to wait until Google and Facebook "officially" update my values?

No, plugin saved old values in internal NopCommerce table (table Settings).
Open plugin Configuration page and press the button "Save". Plugin will save new values.

P.S.
Don't forget to change nopCommerce store settings too (Nop Admin-Stores-...).

OK, I understand. I saved my settings and confirmed in settings table that all of the URI's have https.
But I'm still having the same problems...not sure what to try next.


STORE SETTINGS
Store URL
https://www.myfootshop.com/
Secure URL
https://www.myfootshop.com/

Google API settings:


Plugin settings:

I am still using an older version of the plugin. My version of this plugin is 1.17.
Maybe I should try upgrading to newest version?

No, you forgot to enable Google API+.
Read the last section.
http://www.foxnetsoft.com/nopexauthsocial_google

See on pictures.

THANK YOU!
I do not understand how all theses settings changed, but I have re-enabled it and it fixed the problem with Google!

However, clicking the facebook icon doesn't even bring up the facebook confirmation pop-up window now..
It just reloads the login page and shows this error:
Facebook. Unknown error VerifyAuthentication

I have logged in to Facebook Developers area and ensured that my settings are all correct, but it still is the same problem.

>I do not understand how all theses settings changed,
You enabled settings for old store URL and you should enable them for new URL.

>Facebook
I could login to Facebook and I didn't see any error messages...
Can you try from another browser? If you see error message write me again.

>popUp window.
If customer allowed your store to read customer's settings from customer's Facebook account, Facebook never would show popup window. You can open your Facebook account and verify all stores which have permition to read your Facebook settings. You can remove them and you will see new popup window.