Hello everyone.
We have a SCORM package installed on our Moodle portal, and here is the problem we have faced. Some people start this training course successfully, but some don't: they only see course loading cursor for hours and hours. After I had turned on Browser developer tools I saw this activity:
And it never stops.
Could anyone please tell me what this problem might be connected with? Of course I will provide any extra information if it is needed.
Our Moodle version is 3.4.2 (Build: 20180319), Server platform: Windows Server 2012 R2, IIS, MS SQL Server2012).