I have had this problem for ages now, it worked fine at first when i plugged of my usb and i could play online. but since a short while i can only play this game in offline mode cause when i try to run online it crashes immidiatly after startup. this isn't the first time i had problems with uplay but i fixed it everytime. but this time with far cry 4 i have big problems. the game runs fine in offline but i would love to play online since my friend just bought the game and i want to play co-op with him. i have tried everything, from resetting my modem to plugging off and siabling all my HID devices. to no succes sadly. so please help me with this.
Hellio Filla, welcome to the Ubisoft forums! (I moved your thread to the Far Cry 4 forums, as maybe fellow players may have better insight into this.)
So when you try to play offline it works fine but online you have issues? That could be a number of things. Have you tried disabling your startup applications to make sure one of them isn't interfering? I also recommend running Uplay as an administrator and verifying files in Uplay/Steam. If you need further assistance afterwards, please reach out to our team at https://support.ubi.com and they can help you investigate the issue.