I checked forums and Google. Could not find the right answer. In short, I had Stata 11 on wife's PC and Stata 17. SE on my PC. I created a bunch of do files on v17. My PC crashed and I installed Stata 17.0 SE on my wife's PC. The do files in Dropbox however show up as v11 files and wont open with Stata 17.0 today. I had version 17 written in the do file up top when I created them.

I can of course access the v17 installed on my work PC and access the do files after the holidays. But I would love to be able to work today from home.