Error code when running commands

[Luca West]

I have been running my commands without a problem. Suddenly when editing my twoway scatter graphs, the following error pops up: <istmt>: 3499 st_local() not found. Now my stata won't output my graphs anymore. Even when running my regressions it now says: <istmt>: 3499 st_numscalar() not found. What to do?

[Clyde Schechter]

This sounds like your Stata installation, and more specifically Mata, is corrupted. I think you will have to reinstall Stata. First try the easy way:

update all, force

If that doesn't fix the problem, you will have to uninstall Stata and reinstall it from scratch, and then run -update all- to bring it fully up to date.

[Luca West]

Thanks for your reply! It doesn't work when updating. I will try to reinstall stata