TLDR:
according to our IT department, the corporate firewall is blocking the following attack originating from axshare.com:
https://fortiguard.com/encyclopedia/ips/15787
Which suggest there might be malicious code present.
Context:
In our company we are experiencing issues with sketches on axshare.com taking literal ages to load. The problem seems to exist for newly created/published sketches (in Ax9) only. The same sketches load fine on the less protected guest network, or when using a phone hotspot. When reporting this to our IT department, they noticed the corporate firewall blocking traffic due to the above cause.
let me know if further info is needed.