Before submitting a support request, make sure you have referred to the SpecFlow documentation and resources. Don’t forget to read the SpecFlow FAQ (and the SpecFlow+ FAQ if you are using SpecFlow+).
If you cannot find an solution to your issue, please check whether a similar question has already been posted to the SpecFlow and SpecFlow+ forums. If so, please contribute to the existing discussion before opening a new thread.
If you think you have found a bug in SpecFlow, check the GitHub issue list to make sure it is not already a known issue.
You can submit a SpecFlow+ support ticket here.