250s: "This device has not been registered by the member."

MCU_VERSION = "CWIG0615"
CowayClient._post_endpoint(MCU_VERSION, {"deviceId": '41102F9R21C220xxxx'})

returns {'header': {'result': False, 'error_code': 'CWIG0615CWIDP0014', 'error_text': '해당 회원이 등록하지 않은 기기 입니다.', 'info_text': '', 'message_version': '', 'login_session_id': '', 'trcode': 'CWIG0615', 'accessToken': _, 'refreshToken': _}

For reference, async_get_purifiers() returns:

{
    "body": {
        "deviceInfos": [
            {
                "dvcAuthCd": "",
                "rq_stat_cd": "",
                "dvcRegStatCd": "1",
                "dvcModel": "AIRMEGA 250S",
                "ordNo": "ORD4x0nAqPEe",
                "dvcTypeCd": "004",
                "mbrDvcSeq": 528191,
                "regDttm": "1671642614458",
                "releaseDttm": "1532131200000",
                "prodType": "02F9R",
                "selfManageYn": "N",
                "dvcSeq": 728626,
                "comType": "WIFI",
                "dvcBrandCd": "MG",
                "dvcAuthReasonCd": "0",
                "guideTypeCd": "N",
                "instYn": "Y",
                "sellTypeCd": "1",
                "stationCd": "US",
                "admdongCd": "US",
                "membershipYn": "N",
                "registUserCount": 0,
                "installAddr": "",
                "netStatus": False,
                "pairingDttm": "1714399167700",
                "iotYn": "Y",
                "isGubun": "1",
                "prodNameFull": "COLUMBIA",
                "buyerMbrSeq": "434956",
                "roomPos": "",
                "rqDttm": "",
                "prodCd": "113103",
                "salesCntryId": "US",
                "userGradeCd": "1",
                "unreadYN": "N",
                "prodName": "COLUMBIA",
                "heartsvcDttm": "",
                "userTypeCd": "1",
                "wifiType": "M",
                "sort": 1,
                "dvcNick": "AIRMEGA 250S",
                "resetDttm": "",
                "instDttm": "",
                "barcode": "41102F9R21C220xxxx",
                "gpsLat": "",
                "gpsLng": "",
                "gpsNationCd": "",
                "userGrade": "0",
                "managerYn": "Y",
                "eUseTp": "1",
            }
        ],
        "totalPages": 1,
        "reqPageSize": 100,
        "reqPageIndex": 0,
        "numberOfElements": 1,
        "last": True,
        "first": True,
        "totalElements": 1,
    },
    "header": {
        "accessToken": _,
        "error_code": "",
        "error_text": "",
        "info_text": "",
        "login_session_id": "",
        "message_version": "",
        "refreshToken": _,
        "result": True,
        "trcode": "CWIG0304",
    },
}

worth noting I'm not experienced with async stuff; I did this in a python -m asyncio instance which doesn't seem 100% stable

I removed/added the purifier to my account again this morning to try troubleshooting your new update, but got "Coway API error: Coway server failed to return purifier MCU version." Not sure why it says the device hasn't been registered, but I can see the purifier in the IOCare app just fine and as you can see it shows up in the API...

I can provide account credentials for debugging/dev purposes.

Thanks for your time :)

RobertD502 / cowayaio

250s: "This device has not been registered by the member." #8