8.2 to 9.0 Upgrade is requiring code to be modified. After executing the upgrade I am in the process of making changes to files referenced within the issues.csv file. One change that I am having issues with :
Hi Teresa, In Kentico documentation there is API Changes page for upgrade from Kentico 8.2 to 9 and you can find there a replacement for SubscriberInfoProvider.Subscribe method.
Please, sign in to be able to submit a new answer.