Error on webservice

[lgArlequin]

Hi, I was using the web services to access the reports, everything was working correctly but now I get this error when accessing:

{
"exception": "TypeError",
"message": "Argument 1 passed to report_base::check_permissions() must be of the type int, null given, called in /bitnami/moodle/blocks/configurable_reports/classes/external.php on line 95"
}

Has anything changed regarding this?