I have a number of RStudio projects stored in Dropbox folders on several computers. I know about the problem with .Rproj.user, and always make sure that I turn off sync of this folder in Dropbox: https://support.rstudio.com/hc/en-us/articles/200534477-Using-Dropbox-with-RStudio-Projects
However, recently, this no longer works. I get multiple folders .Rproj.user (Selective Sync Confilct 1) ...
Any idea how I can prevent this?