The requested Pool Member(...) was not found for GlobalLB.Pool.get_member_enabled_state API

HTTP Error 500: Internal Server Error

The requested Pool Member(...) was not found for GlobalLB.Pool.get_member_enabled_state and get_member_description

. While the member is listed in GlobalLB.Pool.get_member_v2 response.

Another weird thing is F5 Web Ui shows only 1 member for the pool, whereas API GlobalLB.Pool.get_member_v2 returns over 1000 members for the pool.

Any idea what's wrong and how to fix it? Thanks!

More info: product_version: 12.1.4.1

Traceback (most recent call last):
  File "/opt/snstools/f5ssl/devc/base_util.py", line 245, in get_gtm_member_description
    return self.f5_session.GlobalLB.Pool.get_member_description(pool_names, members)
  File "/opt/snstools/f5ssl/env/lib/python3.8/site-packages/bigsuds.py", line 482, in wrapped_method
    result = method(*args, **kwargs)
  File "/opt/snstools/f5ssl/env/lib/python3.8/site-packages/suds/client.py", line 521, in __call__
    return client.invoke(args, kwargs)
  File "/opt/snstools/f5ssl/env/lib/python3.8/site-packages/suds/client.py", line 581, in invoke
    result = self.send(soapenv)
  File "/opt/snstools/f5ssl/env/lib/python3.8/site-packages/suds/client.py", line 618, in send
    return self.process_reply(reply=content, status=e.httpcode,
  File "/opt/snstools/f5ssl/env/lib/python3.8/site-packages/suds/client.py", line 670, in process_reply
    raise WebFault(fault, replyroot)
bigsuds.ServerError: Server raised fault: 'Exception caught in GlobalLB::urn:iControl:GlobalLB/Pool::get_member_description()
Exception: Common::OperationFailed
        primary_error_code   : 16908342 (0x01020036)
        secondary_error_code : 0
        error_string         : 01020036:3: The requested Pool Member (A /Common/A0027E-tst.nonprod.mte.westpac.com.au-pool /Common/AC2106-VNI-LTM01-SS-MTE /Common/N1-I-SS-EIDV-SVP.NONPROD-443-VS) was not found.'