406 Not Acceptable Error???

I installed your plugin and now when I attempt to login I get “406 Not Acceptable” error. I cannot even login as admin. Now what do I do? https://wordpress.org/plugins/only-one-device-login-limit/ Hi, May be this plugin don’t cause issues. Can you please tell us which hosting are you using? Also I would like to suggest you to see these support forum: https://wordpress.org/support/topic/406-not-acceptable-error?replies=3 https://wordpress.org/support/topic/406-not-acceptable-3?replies=6 https://wordpress.org/support/topic/406-not-acceptable-error-3?replies=13 These may help you. Thanks I have now got this plugin working without any error and it works great! Thanks for creating it! However, I need to also install it a Multi-Site installation. Currently,. when I install it on such a installation I do not see the settings for your plugin. See… http://screencast.com/t/sGA8ms0xwSb Would you be able to upgrade this plugin to work with a Multi-Site Install? Most of the plgin does not have setting options while managing Network ( http://yoursite.com/wp-admin/network/ ), however the plugin should work in the individual site of the network. Can you please try this plugin by setupping each of the individual site for eg : http://yoursite.com/wp-admin/site1/wp-admin/ http://yoursite.com/wp-admin/site2/wp-admin/ etc…. It should work for individual site in the network multisite. When I go to an individual site within a Multi-site installtion I do not see the usual “Add New Plugin” button — See http://screencast.com/t/NFWEZA91ImL And I cannot see any setting in the Network Settings page to allow for this. Again when you go to an individual site within a Multi-site installtion you will not able to add Themes. You can manage your themes, plugins, sites etc from Network admin ( http://yoursite.com/wp-admin/network/ ). The setting in network will global for all sites in that network, however you will able to setup each individual site from their admin but the setting will be different from normal site( without multisite ) This link may help you. Also I would like to suggest you to understand little more about multisite. If any problems, you can ask me here 🙂 Trying to login using a url like http://yoursite.com/wp-admin/site2/wp-admin/ I get an Internal Server Error. And when I login http://yoursite.com/wp-admin/network/ that gives me the ability to add plugins for the Network, but as I said in my prior post there is no way to access the Settings for your plugin. So then I thought why not try to use your plugin anyway. And it worked okay for 2 or 3 tries giving me the default message that comes with the settings dialog. However, as I continued to login and test your plugin eventually I ended up with a 406 error. So it appears that the plugin cannot be used on a multisite install. Trying to login using a url like http://yoursite.com/wp-admin/site2/wp-admin/ I get an Internal Server Error. There may be something wrong in your site/host already. First please try to fix all of them. And when I login http://yoursite.com/wp-admin/network/ that gives me the ability to add plugins for the Network, but as I said in my prior post there is no way to access the Settings for your plugin. As in the previous post, Most of the plgin does not have setting options while managing Network ( http://yoursite.com/wp-admin/network/ ), however the plugin should work in the individual site of the network. So then I thought why not try to use your plugin anyway. And it worked okay for 2 or 3 tries giving me the default message that comes with the settings dialog. However, as I continued to login and test your plugin eventually I ended up with a 406 error. We have just tested again in multisite, it is working fine. We will continuously test it and update this plugin 🙂 So it appears that the plugin cannot be used on a multisite install. In our site it working fine, anyway we will test it continuously, fix bugs and update with new features too. Thanks, Sorry, but I don’t understand what your post is saying.