Why is the export quality bad in Adobe XD?

Question

Adobe XD

Good afternoon!
A couple of days ago I ran into a problem inside the Adobe XD application.
The problem itself concerns the export of individual elements of the prototype.
Inside the app, every element is in high quality.
However, after exporting (the quality of the icons is an example) there is simply nowhere to go lower.
Didn't do any updates.
That is, the problem popped up on a non-updated version.
Cleaned up the PC, tried opening other XD files,
tried different export options, updated to the latest version of XD.
However, it makes no sense.
I wanted to find an old version of the program, but there is no such thing in nature since
XD is installed from the cloud.
Help solve this game.