![dol_1x.jpg]](https://kb.yourdolphin.com/hs-fs/hubfs/dol_1x.jpg?height=40&name=dol_1x.jpg){kind=small}
There was a problem with the product authorisation system. Please check that the time and date on your PC are set correctly. Error Code 37
The above error message is displayed when you attempt to launch a Dolphin 30-day demo
If you receive the above error message, please contact Dolphin Product Support.
To do this:
UK Product Support
Support Phone: +44 (0)1905 754765
Email: support@yourdolphin.com
USA & Canada Product Support
Support (Toll free): +1 (888) 519 4694
Support (local): +1 (609) 803 2171
Email: supportus@yourdolphin.com