Bug? ABB Icons not displaying

daan_TebRob

Dear,

We have been working with the new AppStudio for some time now and appreciate the improved usability and features. However, we may have found a bug in displaying an app. 

After opening the app, all buttons with ABB Icons do appear correctly, see the bottom row in the image: https://imgur.com/a/UIYVEys. A placeholder rectangular icon is visible for all ABB Icons. The buttons which do show images are not really buttons but several images on top of each other (to work around the fact we cannot import our own icons).

This is often resolved by closing the app and restarting it. However the bug is quite frequently recurring. We would like to prevent having to instruct operators on opening and closing the app. Also this could present unwanted system behaviour for us if buttons with unknown effects are pressed.

Might this be a bug, if not is there a way for us to resolve this? Thank you in advance.

Regards,

Daan