I updated my wurm unlimited client to 1.5.2.1 and began to receive a white screen crash. I am running a AMD RX480 with 8gb ram and a 800watt PSU. I had no issues running the wurm unlimited client prior to the 1.5.2.1 patch. I have tried connecting to 2 different servers one running 1.5.0.1 I believe and the other running 1.5.2.1. I did not have any issues with the server running 1.5.0.1 until the server admin upgraded the server to 1.5.2.1. I had the same issue immediately with the other server running 1.5.2.1. I have been able to run wurm unlimited on both of these servers without any issues when both servers were running 1.4 versions.