Starting with the launch of Lightfall, I have been experiencing an increasing amount of Marmot errors. I play on two different computers and they have been happening more frequently on both machines (one is a traditional desktop tower and the other being a laptop). I saw them about once a week, rarely twice, but after the mid season patch I've been hit with 3 marmot errors. Not really sure what I can do on my end as I've moved my install between different drives with no improvements. Edit: For what it's worth, a few I can remember have been while loading into the tower or randomly while doing tower things after loading into the destination.