Title: Invalid Code Scanned No Host Last modified: June 14, 2017 --- # Invalid Code Scanned No Host * Resolved [teamjeck](https://wordpress.org/support/users/teamjeck/) * (@teamjeck) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/) * I disabled the Clef plugin, installed and activated Keyy and tried to scan the QR code. The message I get on the iOS app was “Invalid code scanned no host, or query items found”. I look after 4 websites and two worked OK and two had this error. Any ideas? Viewing 6 replies - 1 through 6 (of 6 total) * [aporter](https://wordpress.org/support/users/aporter/) * (@aporter) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9226803) * Hi, * Could you open the developer console on the page with QR code and check the URL that is output there? * It’s probably missing “[http://”](http://”); or “[https://”](https://”); due to some server configuration and as a result the iOS app currently thinks it’s not a valid code scanned. * Version 1.2.2 has a fix for this but it’s still waiting on Apple to review. * Hopefully it gets released at some point today or tomorrow. * Best Wishes, * Ashley * [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/) * (@davidanderson) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227069) * [@teamjeck](https://wordpress.org/support/users/teamjeck/) Also – can you confirm which version of Keyy (the plugin, not the app) you have installed? We had someone else with this before, and could not reproduce it ourselves, but made some changes which we thought should prevent it (we didn’t hear back from the person with the problem). But it sounds like we did not succeed. * Is there any possibility of giving us a login on one of the affected sites so that I can look directly, and hopefully fix this for all time? (I am the lead developer for the plugin – Ashley is for the iOS app). If so, let me know, and I will give you a way of contacting us securely to send them. - This reply was modified 8 years, 11 months ago by [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/). Reason: Tick the 'notify me' checkbox * Thread Starter [teamjeck](https://wordpress.org/support/users/teamjeck/) * (@teamjeck) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227227) * The link underneath the QR code has http:// in front, so that bit looks OK. * Keyy version 0.6.5. OK about you logging in. Just let me know. * [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/) * (@davidanderson) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227243) * [@teamjeck](https://wordpress.org/support/users/teamjeck/) Thanks for letting me know. Though, that’s not the link that is the one involved. That is generated by a different bit of code. The one that [@aporter](https://wordpress.org/support/users/aporter/) was asking about appears in your developer console. You can open that following these instructions: [https://updraftplus.com/faqs/how-do-i-open-my-browsers-developer-tools/](https://updraftplus.com/faqs/how-do-i-open-my-browsers-developer-tools/) * Thread Starter [teamjeck](https://wordpress.org/support/users/teamjeck/) * (@teamjeck) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227596) * All working now. What I had to do was change the user name for the admin account. My user names started with a number. For example if the username was 4dmin, using the developer console, I could see the URL Keyy was producing was Keyy: QR URL: [dmin@xxx.org.uk](https://wordpress.org/support/topic/invalid-code-scanned-no-host/dmin@xxx.org.uk?output_format=md)/? context……I hope this helps? * [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/) * (@davidanderson) * [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227934) * Yes! Thank you. There was indeed a bug with usernames starting with numbers. Now fixed in the just-released 0.6.7…. please update, and all should be well! * David Viewing 6 replies - 1 through 6 (of 6 total) The topic ‘Invalid Code Scanned No Host’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/keyy_b55212.svg) * [Keyy Two Factor Authentication (like Clef)](https://wordpress.org/plugins/keyy/) * [Frequently Asked Questions](https://wordpress.org/plugins/keyy/#faq) * [Support Threads](https://wordpress.org/support/plugin/keyy/) * [Active Topics](https://wordpress.org/support/plugin/keyy/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/keyy/unresolved/) * [Reviews](https://wordpress.org/support/plugin/keyy/reviews/) * 6 replies * 3 participants * Last reply from: [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/) * Last activity: [8 years, 11 months ago](https://wordpress.org/support/topic/invalid-code-scanned-no-host/#post-9227934) * Status: resolved