Recently I tried to launch Minecraft and join a server with the 1.8.9 H7 version of Optifine. When I tried to log on, the game basically froze. I could see chat moving and everything at the bottom of the screen, but the rest of the screen was black. Before I even make it into the game, the "Downloading Terrain" message pops up and remains for several seconds. My cursor gets stuck in the middle of the screen, and the only way to get out of it is by pressing the Windows Key. I have tried logging in on multiple servers, but they all provide the same result. I tried logging in on regular 1.8.9 and everything worked fine, but it was very laggy because of the lack of Optifine. I have included a screenshot of what it looks like. Please excuse the ESC information. It is the only way to display the game without my cursor being stuck in it. Whenever I click off of the game, I am no longer able to pull it back up even though it is shown in the task bar. I have tried allocating more RAM to the game, testing Optifine in single player, and redownloading Optifine. None of these worked.