Here is a problem with json generator. It add extra symbols. Please check this https://github.com/managedcode/MimeTypes/pull/4 In short it was "acutc": "application/vnd.acucorp", But now "acutc": "application/vnd.acucorp\t\t\t\tatc", Find and fix the issue.
Here is a problem with json generator. It add extra symbols. Please check this #4
In short it was
"acutc": "application/vnd.acucorp",
But now "acutc": "application/vnd.acucorp\t\t\t\tatc",
Find and fix the issue.