Hello,I have installed the new 744 update for FS9.After I exceuted a normal takoff and retracted the gear and flaps, I connect the AP, after a while, the AT disconnects with a couple of bleep warnings, and I am unable to reconnect. No warnings on EICAS or FMC and I can never reconnect the Autothrottle. I have to continue with manual throttle, which messes up a lot.Gow can I correct this?Any help and ideas appreciatedMyamoto Musashi

Myamoto-Manual throttle ought to be just fine..........?? Something is causing your disconnect- what key stroke is programmed for the A/T disco? Make sure it is not being used for something else in FS9 AND in the PMDG menus. My AT works flawlessly through the CH TQ and FSUIPC..........it has to be an assignment conflict or a control spike- if you have mapped it somewhere odd......let us know.Best-Carl F. Avari-Cooper BAW0225http://online.vatsimindicators.net/980091/523.png| XP Pro SP3 | 2 x APC UPS | Coolermaster Stacker 830 SE | Gigabyte P35 DS3R | e8500 @ 4gHz | Tuniq Tower 120 | EVGA 8800GT 512MB | Creative X-Fi Fatal1ty | 2 x 1 GB Corsair XMS2 | 2 x 320GB WD Caviar RAID 0 | Corsair HX620W PS | CH Products Yoke-Pedals-Throttle Quadrant | Aerosoft 747MCP-EFIS-EICAS |

Airspeed outside safety margins will also trip the A/T, which is possible if you are not in VNAV mode and you didn't provide much info. Screenshots are worth many words.