What is the difference between a "Global List" and a "Survey Specific List?"
Survey Specific Email List: By default all email lists are created as Survey Specific lists. Survey specific lists are accessible only via the survey.Global List: If you wish to use an email list across multiple surveys then you can upload the email addresses as a Global List. Global lists are accessible via any of the survey in the account.
I created a new list but cannot access it in other Surveys.
When a new list is created, the default list type is Survey Specific Email List. If you wish to use the list for different Survey Please upload it as a Global List.
Can I change a list from a Survey Specific List type to a Global List?
No - Not at this time. We may add this feature in the future.