Hi, I apologies if this issue has been covered previously. I have just started using MSFS 2020 with FSLTL live traffic (which is fantastic) and have installed some third party airports. Of course airliners are not parking at the correct terminals at large airports like EGCC, EGKK EGLL, LFPG etc so I have downloaded ADE F20 so I can amend gates and airline parking codes. I had used ADE extensively and very successfully when using P3D so I thought I knew my way around!
I cannot get any airport BGL files to open. I get the attached message. I may have the wrong settings so I enclose an image of the folders page. I have tried a reload without success.
Has anyone had the same issue and if so what is the solution?
Best wishes to you all.
I cannot get any airport BGL files to open. I get the attached message. I may have the wrong settings so I enclose an image of the folders page. I have tried a reload without success.
Has anyone had the same issue and if so what is the solution?
Best wishes to you all.

