not sure why but it seems like my rig is not updating to the new version. i am stuck on 2.8.10

is there any way to do this from a remote? i tried to do this on my own but failed 

one other thing, i use phoenix miner and version 5.0e works perfect but having issue with 5.1 constant restarting and resetting and 100's of rejected shares. is it my settings or something has changed with 5.1


Thanks!