Problem with skyforge game (Skyforge)

Hello.
There was a problem with skyforge. Hangs after a short time in the game (literally, you have time to take 5 steps at best) and does not respond. The sound remains, the picture hangs. You have to cancel the task. If you leave the game, there is no response, Windows itself closes it. The settings were both "fast" (recommended) and minimal. What could be the problem? Has anyone experienced this and is there a solution? It was thought that the problem lies in the processor (AMD A8-5550M APU with Radeon (tm) HD Graphics. 2.10 GHz), because the game complained about it initially. Other games (both from mail.ru and not from it) work, although there are those whose system requirements are an order of magnitude higher than those of skyforge (for example, resident evil 6, Dying Light).
Windows 8.1 64-bit operating system.
Thanks in advance.