Company Profile 2 doesn't return data for some ISINs

[olsh]

The profile 2 endpoint returns data if you perform a search by a symbol like this https://finnhub.io/api/v1/stock/profile2?symbol=TOT&token=

But search by ISIN doesn't work https://finnhub.io/api/v1/stock/profile2?isin=US89151E1091&token=

Here are a couple of examples with the same problem:

symbol	isin
DISCB	US25470F2039
JD	US47215P1066
NVS	US66987V1098
RDS.A	US7802592060
SONY	US8356993076
TOT	US89151E1091
TSM	US8740391003

All the ISINs are valid and you can search by them on Yahoo finance.