Oppo105 crashing?

I would contact Oppo. I suspect it's a connectivity issue. I had dropouts also with my 105D when I switched from Samsung to Sony. My Sony Bravia e900 XBR must be on or dropouts occur. Oppo stated that Sony is the only manufacturer that they have this issue with. 

Call Oppo, they will answer your questions.  Good luck!

The OPPO 103 and 105 have a know bug wherein you can not set the machine to be in standby to be controlled via tablet or phone.

You have to set the Standby mode to energy efficient ...Quick start , which allows your unit to be turned on via the App has the flaw. It will lock the machine up, causing you to have to unplug it. Try it, I bet it will resolve the issue... only downside is the inability to power on from your Tab or phone...

@oddiofyl 
I'll try it!

Good luck, it worked for me.... symptoms were freezing, unable to log into Netflix,  could not power off from remote or front panel.   It's a pain because waking it via wifi is nice but it's a great machine other than that.   Hope it works.