ERRors for every script i tried to complile): HELP !

[Exter]

hi , im new to simba , had been trying hard to read up all e set up and stuff , i followed all e steps. well, but i do still get this while i tried to run them :
[Error] C:\Simba\Includes\SRL/SRL/Misc/PaintSmart.simba(560:12): Unknown identifier 'TPAFromEllipse' at line 559
Compiling failed.
any experts here can point out what am i missing? thanks!

[Ashaman88]

Tools > Update

[NKN]

Update Simba,SRL,SPS,and MSI.
Always helpful to have everything up to date.

[Imanoobbot]

Maybe you should try to update you tools and others. If everything is updated it should work. It also works for me and im on mac