Can't progress case without selecting 'Add Plan'
I am new to Bizagi and have designed a simple workflow with a few decision points. When I select 'New Case' the first couple of steps execute normally. That is, selecting 'Next' on each form moves on to the next form/step. However, after the 3rd step it will only progress to the next step if you select 'Next' and then 'Add Plan'. This happens throughout the rest of the workflow until the end of the process.
I am in develop mode and have been using the Bizagi Studio wizard to create the process.
Note: When selecting Add Plan you don't get to enter a plan, it just moves on to the next step.