Hi,

I have run into some problems with making regressions in Stata (version 16). I have been using Stata on my Macbook Air (mid 2017) for about a month without any problems. Now from out of a sudden I get the error message "command Regress not defined by Regress.ado r(199);" when I try to do regressions. I have tried to reinstall the software but it did not help. Does anyone have any suggestions on how I can fix this?

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