Troubleshooting
At the moment we are supporting only Chrome browser. The reason is that it is free, multiplatform, popular and widely-available, so every user of a modern computer can use it. Moreover we use it developing the service so many (at the moment all) issues are reported by ourself.
You can help us to support your browser. If you figure out how to solve your issue, please let us know about solution so we can append it to this document. Good idea is to begin with inspecting available solutions - they might work with your browser too (or at least give you a clue what the nature of the issue might be).
