For the last week I have tried to update x-plane without success. Every attempt fails with: Download failed with error: 28 for URL http://cds.n3w4x3c2.ssl.hwcdn.net/X-Plane%2011.20b3/directory.txt.zip
I have emailed X-Plane support 3 times regarding this error but have had no response.
I found a reference to this issue while searching this site and the solution was to download installer version 4.03R2. I have tried the link in the post as well as every link on the X-Plane site but can only find version 4.03R1.
Any help would be appreciated.