Error message: Cannot create unknown type ‘{[http://schemas.uipath.com/workflow/activities ]

Hi there! Even after running the RE-FRAMEWORK empty template, I’m encountering an error while debugging. It seems to persist for @Ajay_Mishra , @Anil_G , @Yoichi , @ashokkarale . Could you lend a hand in troubleshooting?

Thanks In Advances

@jawagarraja123

Try to change system package version and check

cheers

1 Like

@Anil_G

Hi Anil , I have updated the packages already in the system to the current version still facing the same issue on VM .

Regards ,
J A V A

@jawagarraja123

please close the project

go to c:\users\<username>\.nuget

delete that folder and reopen the project and check it would download all the packages fresh again

cheers

2 Likes

@jawagarraja123,

What’s the Studio version you are using? any recent upgrade or something after which you are getting this error?

It seems the package UiPath.Core.Activities is having some issue. Try downgrading this by 1-2 versions.

Thanks,
Ashok :slight_smile:

1 Like

@ashokkarale Hi Ashok , I’m Unable the find the UiPath.Core.[Activities] dependencies .

@jawagarraja123,

try downgrade this one.

UiPath.System.Activities

1 Like

@ashokkarale Still facing Same issues after Downgrade the UiPath.Systems.Activities ,
Any alternate Solution ?

@jawagarraja123,

Nothing else I can think of. Lets see other experts opinions.

1 Like

Did you end up fixing this issue? I am facing the same issue with a few bots in orchestrator

Check why the installation of the UiPath.System.Activities package and its sub-dependencies are not installed in the robot VM and then the error will be solved.

1 Like

Hi @marian.platonov

Try downgrade UiPath.system.activites and reopen the xmal and check :white_check_mark:
Hope it works!

Thanks! I got it working now!

1 Like

Hi @Zain_Ahmad

Please mark solution solved if you are able to..
Thank you

I’m not the OG poster so I can’t, sorry!

1 Like