Could not load file or assembly ‘UiPath.Interop, Version=0.3.24.0, Culture=neutral, PublicKeyToken=461894da7f0ba157’

Hi Team,

Could you please assist on below error, we are unable to find out which package is causing this issue.

Error : Could not load file or assembly ‘UiPath.Interop, Version=0.3.24.0, Culture=neutral, PublicKeyToken=461894da7f0ba157’ or one of its dependencies. The system cannot find the file specified

UiPath Orch Version : 2021.10.0

Packages we used in process:
system activities(20.10.4)
email activities : (1.12.3)
excel activities(2.9.3)
UiAutomations(20.10.9)
Microsoft activities(1.0.1)

Check if this solution is helping you Could Not Load File or Assembly UiPath.interop

1 Like

Is this error happening after some update??
Can you take a backup and delete the project.json file and try reopen if again.

Also try the solution provided by @marian.platonov

Thanks