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Session Id :
Power Pages - Power Apps Portals
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An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

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Posted on by 642

Hello Community Experts,

I'm getting the below error on my portal page,I'm struggling with this as I'm new to portals.

Acc_Err.PNG

Please Guide,

Best Regards,

Sumaira Noor

 

 

  • Suggested answer
    SaiRT14 Profile Picture
    1,988 Super User 2025 Season 1 on at
    An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]
    • Open the browser developer tools (F12) and check the Console tab for any additional error details
    • Ensure that proper permissions are set for the portal. Make sure the appropriate table permissions are granted in Power Pages for the entities being accessed by the portal.
  • samuel10 Profile Picture
    39 on at
    An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]
    @Sumaira did you solve this problem?

    I have the same problem. I get this error when trying to edit a record in my power portal website. Do you have an answer for me?
  • Sumaira Profile Picture
    642 on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    @v-xida-msftSure I'll create a support ticket and get back to you

     

  • v-xida-msft Profile Picture
    on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    Hi @Sumaira ,

    Please consider re-create a new contact in your Portal Management, then assign the "Authenticated Users" Web Role to him, then go to your Portal Design, click "Sync Configuration" button, then click "Browse website" button, check if the same issue still exists.

     

    Please consider submit an assisted support ticket through the link I mentioned above for further help.

     

    Regards,

  • Sumaira Profile Picture
    642 on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    @v-xida-msftThanks a lot for the update

    Please check the screenshots i have shared and advise if I'm wrong

    I'll go through the links you shared

    Best Regards,

    Sumaira Noor

  • Sumaira Profile Picture
    642 on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    @v-xida-msftThanks a lot for the response

    Please check my entity form

    1.PNG

     

    Entity permissions

    2.PNG3.PNG

    Web role assigned to the contact to which it is showing error

    4.PNG

     

    Best Regards,

    Sumaira Noor

  • v-xida-msft Profile Picture
    on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    Hi @Sumaira ,

    Update -- Please also check and see if the following article or blog could help in your scenario:

    https://community.dynamics.com/365/customerservice/f/dynamics-365-for-customer-service-forum/306014/how-do-i-get-a-friendly-error-in-d365-portals-when-entity-form-tries-to-get-a-record-which-doesn-t-exist/884088

    https://www.engineeredcode.com/blog/debugging-dynamics-365-portals-server-side-code

     

    Regards,

    Kris

  • v-xida-msft Profile Picture
    on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    Hi @Sumaira ,

    Could you please share a bit more about the Entity Permission you set for the "Document Location" Entity in your Portal Management?

     

    Currently, I could not reproduce your issue on my side. According to the screenshot, it seems that the user do not have access permission to the "Document Location" Entity in your current CDS Environment.

     

    Please make sure you configured a Entity Permission for your "Document Location" Entity as a Child Entity Permission for your Account Entity Permission. The screenshot as below:

    14.JPG

    If the issue still exists, please consider submit an assisted support ticket for further help through the following link:

    https://powerapps.microsoft.com/en-us/support/pro

     

    Best regards,

  • Sumaira Profile Picture
    642 on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    Also when i click on submit it is throwing the below error

    @OliverRodrigues @hardikv @v-xida-msft 

    Err.PNG

    Best Regards,

    Sumaira Noor

  • Sumaira Profile Picture
    642 on at
    Re: An unknown failure has occurred. Error ID # [364bbf62-ccc0-433c-a523-1376c10f7886]

    @OliverRodrigues @v-xida-msft Thanks a lot for the response

    I tried but i followed your steps @v-xida-msft 

    @OliverRodriguesI even tried adding that site settings

    Still i have this error

     

    An unknown failure has occurred. Error ID # [b8910d26-43bb-43d1-b7cb-870373a5b618]

     

    Please please guide @v-xida-msft @OliverRodrigues @hardikv 

    Best Regards,

    Sumaira Noor

     

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