Peter Scully

@djay -- Btw, October's vaccination PDFs are back in the same directory as that blip in June, which is here: - https://ddc.moph.go.th/vaccine-covid19/diaryReportMonth/10/9/2021

**I would verify that the `env` variables used by `R`** e.g. `path, R_HOME, R_LIBS_USER, R_USER` are set correctly. e.g. (I have set as below, however you'll need to correct them...

Similar issue: I have experienced 1-2 second slow down, particularly when switching between lines. - **Solved by:** Closed other open file streams to file. Closed TexStudio, reopened - ok. Restarting...