When i try and import activities I get the following error message '1' is not a valid option for field custom_133 across all 5 activities that I am trying to import.
By a process of elimination it is the 'details' field that is causing the problem. Within that field we have a lot of free-flow text copy- paste of emails and stuff like we have 115 similar activities to upload that therefore hunting within them to eliminate what ever is cause the problem isn't an option.
Is there a simple solution to this.
Thanks
William