# Windows 10 – You’ll need the internet for this 0xCAA7004 or 0xCAA30194 or 0x80072EFD Resolve Windows 10 sign-in and connectivity problems behind the You will need the internet for this message and errors 0xCAA7004, 0xCAA30194, and 0x80072EFD. blog 08 Aug 2018 en ![Windows 10 – You’ll need the internet for this 0xCAA7004 or 0xCAA30194 or 0x80072EFD](/wp-content/uploads/2018/08/img_5b6aa469ef199.png) [View images (5)](#pf-content-image-1-0) For the last few weeks, months that I was working on **Windows 10 Insiders** release I was having problems to do anything that was related to **Microsoft** account. I couldn't open **Microsoft Store**, add new email account under settings and yesterday after one of our Administrators migrated my account from Exchange 2016 to Office 365 my Outlook said goodbye as well. I couldn't activate outlook, I couldn't add account, I couldn't even go thru **Autodiscovery** phase. > If this didn't work you should check this **[article](https://evotec.xyz/windows-10-microsoft-store-edge-windows-updates-microsoft-outlook-not-able-to-connect-with-error-0x80072ee7-0x80070005/) **it covers similar issue. ### 💡 Short description of problem The error I was getting was: > **You'll need the internet for this. ** We couldn't connect to one of the services we needed to sign you in. Please check your connection and try again. 0xCAA70004 [!\[Windows sign-in error showing 0xCAA70004 and the message that an internet connection is required.\](/wp-content/uploads/2018/08/img_5b6aa20037607.png)](/wp-content/uploads/2018/08/img_5b6aa20037607.png) Alternatively I was getting: > **You'll need the internet for this. ** We couldn't connect to one of the services we needed to sign you in. Please check your connection and try again. 0xCAA30194 [!\[Windows sign-in error showing code 0xCAA30194 with the same internet connectivity prompt.\](/wp-content/uploads/2018/08/img_5b6aa336d2283.png)](/wp-content/uploads/2018/08/img_5b6aa336d2283.png) I was so close to throwing out my computer out of the Window… but finally it's solved… well workaround for this you can find below.Or that… > Check your connection Microsoft store needs to be online. It looks like you're not Code: 0x80072EFD [!\[0x80072EFD\](/wp-content/uploads/2018/08/img_5b6b6b8bba282.png)](/wp-content/uploads/2018/08/img_5b6b6b8bba282.png) Microsoft Store needs to be online ### 💡 Workaround (until solved – if ever – by Microsoft It seems I've started to get those errors the moment I've decided to start having my own Test Lab on Hyper-V. And solution to fix this problem is quite simple… a matter of unchecking one little checkbox. The moment you uncheck **Allow management operating system to share this network adapter **things will go away… [!\[Hyper-V virtual switch setting with Allow management operating system to share this network adapter highlighted.\](/wp-content/uploads/2018/08/img_5b6aa469ef199.png)](/wp-content/uploads/2018/08/img_5b6aa469ef199.png) A bit unexpected… but it really does solve my issue. You can see this behavior on below GIF. [!\[0xCAA30194\](/wp-content/uploads/2018/08/0xCAA30194.gif)](/wp-content/uploads/2018/08/0xCAA30194.gif) It does take a moment after you enable **Allow management operating system to share this network adapter **for things to be broken. So **wait** for it. And I can bet that this will also solve my issue of not being able to update **Windows Insiders** release via **Microsoft Update**. I always had to go thru shady websites to get **.ISO** and upgrade the system. I am not really sure if it's behavior is the same on Windows 1803, but it surely is visible on Insiders. PS. In case of **Microsoft Store **it required reboot. ## Related Projects Projects that align with this post's tags, categories, and content. [All projects](/projects/) Matching projects... [Back to Blog](/blog) ## Related posts - [Windows 10 – Microsoft Store, Edge, Windows Updates, Microsoft Outlook not able to connect with error 0x80072EE7, 0x80070005](/blog/windows-10-microsoft-store-edge-windows-updates-microsoft-outlook-not-able-to-connect-with-error-0x80072ee7-0x80070005/) - [Windows 10 – No prompt to overwrite when pasting from .zip file](/blog/windows-10-no-prompt-to-overwrite-when-pasting-from-zip-file/) - [Windows 10 – High CPU Usage with EvntAgnt Warning Event ID 3007 in Event Log](/blog/windows-10-high-cpu-usage-with-evntagnt-warning-event-id-3007-in-event-log/)