gttLists is giving error - AB1004 for very long. The same call was working 2 days back.

Please help by giving the possible resolution / options.

Relevant python code:

def get_Rules(status, page, count):
response = obj.gttLists(status, page, count)
df = pd.DataFrame(response['data'])
return df

gttrule_df = get_Rules(["FORALL"], 1, 80)