After updating to the new version of rstudio 1.3 most addins are not working or throwing an error and all were working properly on the previous version. is there a solution to such problem? do I have to uninstall and reinstall all again? I've never encountered such a problem between versions before.
Did you also change the R version to 4.0.0?
I understand packages must be adapted to that new version and an addin may be dependent on a package.
In that case you might have to reinstall a new version of the package.
Yes I updated to R 4.0.0 and reinstalled all the packages afterwards. It's something related to RStudio since when I switched back to the older versions the addins are back to normal and on R 4.0.0
But now it should also work with the newer Rstudio version (!?)
I actually tried removing and reinstalling some of the malfunctioning addins (i.e. sinew, bare combine) but its of no use.