Operation aborted - User/Organization link error in BizDesk

[Alex Kaminker]

This problem appears when users're going from Users to Organization (links)
or vise versa and totally at random.

The error message appears in a pop up window:

"Internet Explorer cannot open the Internet site "file://C:\aa\Project
x.x.x.x 80.hta".
Operation aborted. OK"

After clicking OK the system will continue to work.

This problem is not consistent and is seeing on part of clients PC.
I found that most of these computers are using proxy server for Internet
connection.
Is it a reason?

Thanks