Applies to

  1. Wait about 30 seconds. The first start after an update can take longer.
  2. Close UnicornCROSS completely, then open it again.
  3. Restart your device.
  4. Download the latest version from the official website and install it over the current version.
  5. If your device asks for permission, choose Allow.

Do not download UnicornCROSS from an unknown website. If it still will not open, see “How to contact support” in this section.