Why am I receiving "a 'dict' object has no attribute 'url' in my API code?

Client is receiving "a 'dict' object has no attribute 'url" error message when trying this code on his end:

import refinitiv.data as rd
rd.open_session()
df = rd.get_data(
universe = [
'US0378331005',
'US02079K3059',
'GB00BH4HKS39',
],
fields = ['TR.RIC','TR.SharesOutstanding.Date','TR.SharesOutstanding','TR.FreeFloatPct','TR.Volume','TR.CLOSEPRICE,curn=USD'],
parameters = {'SDate': '-59', 'EDate' : '0D'}
)

display(df)

As client's query is an API script to retrieve data for 5000 stocks, including:

·         TR.SharesOutstanding

·         TR.FreeFloatPct

·         TR.Volume

·         Close Price

Client also confirmed that he is using Spyder (anaconda) .Please check. Thank you so much