Fiori leave request error "Could not start the app due to an internal error"

Hi,

I'm getting this error "Could not start the app due to an internal error" when accessing leave request application.

I don't get this error when I login and launch the app for the first time. when I go back to the home screen and select "My Leave Requests" app again, I get this error.

If I close the error message and do a browser refresh, everything is fine again for the first time, if I access the LR app again- same error .

Other apps are working fine.

I don't see any error in gateway or App logs.

below is the Request URI

/sap/opu/odata/UI2/INTEROP/ResolveLink?linkId=%27LeaveRequest-createLeaveRequest%27&shellType=%27FLP%27&formFactor=%27desktop%27

Service call info

Anyone with similar issue? any SAP notes?

we are on

UI2_731        100    0009    SAPK-10009INUI2731        SAP UI2 IMPL. FOR NW 7.31

UI2_FND        100    0009    SAPK-10009INUI2FND        SAP UI2 FOUNDATION

UI2_SRVC    100    0009    SAPK-10009INUI2SRVC        SAP UI INTEGRATION SERVICES

UI5_731        100    0009    SAPK-10009INUI5731        SAP UI5 TEAM PROVIDER ON 731

UISAPUI5    100    0009    SAPK-10009INUISAPUI5    SAP UI5

UI_INFRA    100    0009    SAPK-10009INUIINFRA        SAP UI INTEGRATION INFRASTRUCTURE

UIX01HCM    100    0003    SAPK-10003INUIX01HCM    UI for HCM Application

Tags edited by: Michael Appleby