Error odoo.exceptions.UserError: No data has been found I can't update rate on odoo14 - odoo-14

Question

I have this problem in odoo 14 when I update rate, I don't know why but it does not update the rate and it tells me that no data has been found
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/usr/lib/python3/dist-packages/odoo/http.py", line 685, in dispatch
result = self._call_function(**self.params)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 361, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 349, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 914, in __call__
return self.method(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 533, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 1388, in call_kw
return self._call_kw(model, method, args, kwargs)
File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 1380, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/usr/lib/python3/dist-packages/odoo/api.py", line 399, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/usr/lib/python3/dist-packages/odoo/api.py", line 386, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/mnt/alimentos_dms/fc_currency_rate_live/models/res_company.py", line 120, in update_currency_rates_bcv
self.env.company.update_currency_rates()
File "/mnt/enterprise/currency_rate_live/models/res_config_settings.py", line 232, in update_currency_rates
parse_results = parse_function(active_currencies)
File "/mnt/alimentos_dms/fc_currency_rate_live/models/res_company.py", line 64, in _parse_bcv_data
dictionary = self.get_dictionary(date, date, 'USD')
File "/mnt/alimentos_dms/fc_currency_rate_live/models/res_company.py", line 46, in get_dictionary
dictionary = gr.get_exchange_rate(currency, from_date, end_date, self.env)
File "/mnt/alimentos_dms/fc_currency_rate_live/models/getrate.py", line 161, in get_exchange_rate
raise UserError(_("No data found."))
Exception
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/http.py", line 641, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 317, in _handle_exception
raise exception.with_traceback(None) from new_cause
odoo.exceptions.UserError: No data has been found
here it's the getrate.py, but i don't understand why don't read the information
`
def get_exchange_rate(self, currency, date, to_date=None, env=False):
data_frame = self._data_frame(currency, date, to_date or date)
if data_frame is not None:
data = self._to_dict(data_frame)
if date and not to_date:
date = datetime.strptime(date, '%d/%m/%Y')
return data[date.strftime(self.date_format)]
return data
else:
raise UserError(_("No data found."))
`