Problems with the course

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Avatar of MP4-27B

Just three days before this problem started. When you play chess tactics or coach, it moves very slow. Time is running out and the progress made after 5 seconds. What's wrong? With the internet is no problem. In your browser, clear the cache ... Maybe this is an internal error on the site?

Avatar of beetleby

у меня иногда подвисает, но на сек.2-3 максимум 

Avatar of cdowis75

Happens to me as well.

You might want to open a support ticket.

Avatar of MP4-27B

This problem solution is a complete aversion tactics - for 15 consecutive problems I can not solve because of it hanging moves ((((