My studio show missing or invalid activity, I install a new version of a studio and install all official packages but the studio does not show excel or some other activity
Please navigate to the local tab and check whether you have installed excel package locally or not.
if not then please install the package locally.
hi @amarasto i install the package locally but if i uninstall and again install the package the save button is not working
Here is what you can do:
-Close the uipath.
-Go to your project directory and remove project.json.
-Relaunch the project by double clicking on main.xaml
-Let me know if that works.
hi @amarasto i restart the studio after deleted the file but problem is still occurs may be the problem is in my system
hi @amarasto i tried everything but problem is still there i uninstall 19.6 version and install 19.4 version but problem is not solved i don,t understand why it is happening if any one know about solution please help me
It seems, you need to update excel activity.
If still not working then I have one question - Did you install any custom activity in UiPath Studio?
My problem is solved thanks to all
I am facing same problem, Kindly share what you did , how your problem solved.
please follow all the steps as above carefully