Hi ,sorry for my question but I don't understand what I must do if I had a Problem with Flight Plans from Avsim.I read in your Forum that there is a Problem with a comment line in the Zip Files and that I must do a doubel zip ?Can you explain me please what I must do exactly ?Thanks in advance !Mark

The MRAI installer expects specific files to be included in a MRAI zip file. When someone submits these expected files to AVSIM as a single zip file, the librarian inserts the AVSIM comment file into the submitted MRAI zip file, which in turn causes the MRAI installer to become confused and crash.If you are submitting a schedule to AVSIM for upload, zip the MRAI files, and then create another zip file that acts as a "wrapper" around the original zip file. Think of it as a MRAI zip file stored inside another zip file. Then when the AVSIM comment is inserted, it goes into the wrapper zip file and does not disturb the original MRAI files.When users download the schedule and open the library zip file, they will see the AVSIM comment and a separate MRAI zip file. The MRAI zip file can then be extracted and used with the installer error free.Now if you are downloading a schedule that someone else uploaded and they did not follow this method, you can unzip the MRAI files, delete the AVSIM comment, and place the remaining files back into a zip file. Run the MRAI installer on the zip file you created and it should work (assuming the author created error-free files).Bruce