Forum Discussion

m_krone's avatar
m_krone
Brass Contributor
Oct 15, 2019
Solved

Sync cannot be initialized 0x80190194

I have one device which cannot be synced since 2 month. I am getting the message: Sync cannot be initialized 0x80190194 Any idea about this?   Best regards, Miguel
Intune
Mobile Application Management (MAM)
mobile device management (mdm)
  • RyanWilson's avatar
    RyanWilson
    Jan 28, 2020

    m_kroneI found a solution, hopefully this helps you

     

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EnterpriseResourceManager\Tracked\[guid]

     

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Enrollments\[some guid which has the enrolment information]

     

    • removed both reg paths above
    • ran dsregcmd /leave
    • reboot device
    • ran AAD connect to provision device back into Azure AD
    • device now Hybrid joined again and registration date is todays date and time / MDM set to none
    • dsregcmd /status shows information is being pulled down, waiting for MDM URLs to populate
    • Info button on settings / user accounts has now disappeared
    • Rebooted device again after 10 minutes
    • Upon reboot the MDM URLs now populated
    • Event logs show device enrolled
    • Info button now available and sync status is successful
    • Intune policies applying
RyanWilson's avatar
RyanWilson
Copper Contributor
Nov 19, 2020

Jesse_Slocum 

Hi

Please have a look at my blog which goes into further detail, if you still get stuck let me know

https://www.inittogether.uk/2020/01/28/intune-enrolment-error-0x80190194/

 

Thanks

Ryan

Fraserb's avatar
Fraserb
Copper Contributor
Feb 11, 2025

Hi, 

This is an old thread and I think your blog must have been taken down now. 

Do you happen to know the root cause of this issue? We are setting up Co-Management for the first time and devices seem to sync fine initially, but after a short time (maybe an hour or so) we then get this error on all devices we sync. 

Our Network/Proxy teams are saying no traffic is being blocked etc.