I was getting lock-ups and/or reboots (I think it started with fw v8.x or v9.x), so I used to try to remember to press Home on the remote a couple of times before uploading. I finally just added a few ECP key presses to my Windows batch file I use to upload. I think I still get occasional reboots on uploading, but not nearly as many.
curl -d '' http://192.168.0.120:8060/keypress/Home
curl -d '' http://192.168.0.120:8060/keypress/Home
curl -d '' http://192.168.0.120:8060/keypress/Home
-JT
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