SAP Message UCS0122 - Communication error while starting task &1; see long text

INCLUDE UCS0_SPTA_ERROR_CAUSE OBJECT DOKU ID TX Error text: &V2&&v3& Previous message: &V4& INCLUDE UCS0_SPTA_ERROR_RESPONSE OBJECT DOKU ID TX INCLUDE UCS0_SPTA_ERROR_REACTION OBJECT DOKU ID TX