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Supply chain | Supply Chain Management, Commerce
Answered

Error encountered when signing in CPOS on D365 for Retail

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Posted on by 125
Hi everyone,
Suddenly we couldn't login CPOS on our test environment. Being new in D365 for Retail we don't know where to check and how to resolve it.

Sign in error

Sorry, the server has encountered an error. It is either not available or it can't respond at this time. Please try your request again or contact your system administrator.
EDIT:
Changed title and description from EPOS to CPOS
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  • Suggested answer
    Xusheng Profile Picture
    Microsoft Employee on at

    Are you sure you use EPOS to connect D365? By my understand, EPOS is for AX 2012,  and D365 only support MPOS and CPOS.

    Any failed event log you find?

    If you use D365 for retail, I suggest you log a new service request to working with Microsoft retail support team for this issue.

  • Oksana Kovaliova Profile Picture
    3,597 on at

    Hi Steven, epos is some wording many d365 customers used internally :) it is like 'till, device', not really related to D365 and AX2012 terminology we used to :)

  • Oksana Kovaliova Profile Picture
    3,597 on at

    Hi,

    Are you using RSCU in test environment or not?

    Without RSCU - just RDP to Test machine, open event viewer - and search Application events > Microsoft > Dynamics > Commerce-Retailserver node - and check errors there

    With RSCU - use LCS Raw logs search - for 'Retail channel' node and Error log level (remember, it can be some delay while logs appear in LCS logs)

  • Verified answer
    Mark Lester Profile Picture
    125 on at

    Hi Oksana,

    We figured out the issue. It was because I added one extension to CommerceRunTime.ext.

    We now commented it out.

    
      
        
    	
    	
    	
      
    

  • Oksana Kovaliova Profile Picture
    3,597 on at

    Thank you for sharing :) The easiest way to test if all well with extensions is to browse Retail server URL/Commerce/$metadata in browser - if you see any errors, this means extensions broke something and this has to be fixed

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