In this case, the only you can do is to ask for assistance of a professional staff. If the problem with the LRF-PDF file has not been solved, it may be due to the fact that in this case there is also another rare problem with the LRF-PDF file. If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the LRF-PDF file should operate with your programs without any problem.
How to open lrf files drivers#
Possible problems with the LRF-PDF format files