Atlis map render issue

[tmcardinal5 10]

So I recently re-installed Arma 3 from steam had no extra mods just the game and I joined a king of the hill server on Altis and the map wouldn't render players didn't render right I had 1-5 fps and nothing loaded in after 5 minutes so I went to a server playing on Stratis had no render issues everything loaded. I have tried verifying integrity in steam it says I have all files but even just trying a showcase scenario on Altis it doesn't render and I can't do anything not sure if I am missing files or what the deal is didn't have this issue before I re-installed again same problem so any help would be great.