Blank connection lists appear after upgrading to SP15 in AFO

Hi,

Some of our users have upgraded the office from 32bit to 64bit and also upgraded AFO from SP03 to SP15.

When we launch AFO and insert new source, we don't see list of available connections however GUI installation path and everything seems to be fine. If we launch AFO from RAAOE then we are able to connect to BI query.

Any suggestions here?