First UpdateUser API request fails with 500 Status, second works...?

[WEG]

When we send a rest V5 UpdateUser API request to our DEV system, the first attempt fails (http 500), a second request sent immediately after succeeds.  Any ideas of what the problem might be...?

Payload:

{
    "propertytosearch": "employeeid",
    "username": "",
    "checkrules": "true",
    "inlineruleevaluation": "true",
    "employeeid": "12345",
    "enddate": "10-11-2023"
}

Thanks

[rushikeshvartak]

Any errors in logs ?

[WEG]

Rushikesh,

Thanks for the quick response, logs attached.

Regards,

Bill