Value for a required activity argument 'Attribute' was not supplied

Hello all,

I’m facing an issue with Get attribute activity.
I determined both selector and argument value but still getting error shown above.
I have also created Result variable.


What am I doing wrong? I have around 20 Get attribute activities in this project and never got error message like this.

Thanks in advance!

Hi @bp777

It’s like that this thread will help fix your problem. Please try this first:

I saw this thread and tried everything from it, but that didn’t fix my problem unfortunately.

There seems to be a bug in Studio 2020.10 that masks all the values present in activities such as type into or select item.
This might be a variation of that problem. Can you try reinstalling Studio?