andym001

This is exactly what I had and did, it only worked after I copied the Op folder to another drive, away from the boot drive, and run the updater. Andy Marrs

I had the same problem with the 777. I had to copy the Operations Center directory out of the C drive (boot drive) to another drive, run the Operations Center updater with admin rights which updated itself and downloaded all the files. I then copied it back to the C drive original location, finally managed to get it to install and update itself, but would not update the aircraft, finally fixed after I contacted PMDG, they suggested .... 1. Go to Control Panel/Internet Options, then the Advanced tab. Scroll down to the very bottom of the list of settings. 2. Ensure that Use TLS 1.2 is selected on (which was), and all the others are selected OFF. I deselected the others, and it connected and worked for me. Andy Marrs

I had the same problem with the 777. I had to copy the Operations Center directory out of the C drive (boot drive) to another drive, run the Operations Center updater with admin rights which updated itself and downloaded all the files. I then copied it back to the C drive original location, finally managed to get it to install and update itself, but would not update the aircraft, finally fixed after I contacted PMDG, they suggested .... 1. Go to Control Panel/Internet Options, then the Advanced tab. Scroll down to the very bottom of the list of settings. 2. Ensure that Use TLS 1.2 is selected on (which was), and all the others are selected OFF. I deselected the others, and it connected and worked for me. Andy Marrs

I had all manner of problems with the Operations Center on a clean install on a new hard drive. Had to copy the OC directory out of the C drive (boot drive) to another drive, run the OC with admin rights which updated itself, and then copied it back to the C drive, finally managed to get it to install and update itself, but would not update the aircraft, finally fixed after I contacted PMDG, they suggested .... 1. Go to Control Panel/Internet Options, then the Advanced tab. Scroll down to the very bottom of the list of settings. 2. Ensure that Use TLS 1.2 is selected on (which was), and all the others are selected OFF. I deselected the others, and it connected and worked. Not saying it will work for everyone, but worked for me. Andy Marrs

I had all manner of problems with the Operations Center on a clean install on a new hard drive, finally managed to get it to install, but would not update the aircraft, finally fixed after I contacted PMDG, they suggested .... 1. Go to Control Panel/Internet Options, then the Advanced tab. Scroll down to the very bottom of the list of settings. 2. Ensure that Use TLS 1.2 is selected on (which was), and all the others are selected OFF. I deselected the others, and it connected and worked. Not saying it will work for everyone, but worked for me. Andy Marrs

I have the same problem, except I don't have the operations center at all, although I do have the updater. Tried a complete uninstall, and fresh install of everything on Windows 7 (did this twice), tried disabling AV and Firewall, and I don't even have the "C:\Users\<your account name>\AppData\Roaming\PMDG Operations Center" folder. I created it manually, still nothing. Andy Marrs

.87 is MMO, anything above this is logged as an overspeed, and anything above .92 will require conditonal inspections in the real world.