Hi, I was in the process of optimizing a large 4K Movie when my shares detached and Web GUI stopped working. Any ideas? Thanks!

Up until now I have been using SMB on FreeNAS and as many people have told me my 8 drive RAIDz2 (7200RPM disks) wasn't quite as fast as it should be as a network share (~500MB/s). Well, I decided to build a 12x1TB SSD RAIDz2 and found that I had near identical performance using SMB. Talking to...