Issue when Migrating to UiPath 2018



Hi there!

We are having an issue after we migrated to the latest version of Studio.

Basically, we are unable to serialize any data - having the below error message:

UiPath.Core.Activities : Failed to create a ‘TargetType’ from the text ‘ej:JsonConvert’.

I have a spare machine where I rolled back to the previous version of UiPath and the same code still works … so I can only assume that some dll have been moved in the upgrade and they are not correctly referenced anymore.

I also tried to create a variable of type Exceptionless.Json.JsonConvert and the error message said: Cannot create unknown type:


Can anyone help?

Thank you!