How to Solve “No Read authorization for this datacard” for EPC/WIS?

For 2020 new xentry software for MB SD C4 DOIP Plus and MB SD C5, after all activated, when open EPC/WIS via EWA, prompt error message with “No read authorization for this datacard”.
epc-wis-errorFor this problem, need to re-active the EPC/WIS again, need to contact seller to activate again by remote.