Having trouble, about once a week my miner will go down and tell me my bat file is "not recognized as an internal or external command, Operable program or batch file"

Ive tried about 4-5 different methods to make this work but nothing seems to help. The last few times it happened I uninstalled and installed the miner a couple times and that got it to work. Quite an annoying fix so any thing quicker would be great.