DevicePilot is a modern web application that uses standard features available in all modern web browsers. However, legacy browsers don't support these features, and so DevicePilot does not support them.
We don't support Microsoft Internet Explorer.
Microsoft have announced that they are discontinuing the proprietary rendering engine that had several compatibility issues and moving over to the Chromium engine. We have installed the pre-release of this and can confirm that DevicePilot is supported.