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Hello everyone,
I'm new to this forum and have trying to track down information for an ongoing issue. I recently replaced my SSD with an Aura N 1TB SSD from OWC. The issue began occurring after the second to last Mojave update. After I close the lid for the night, and open it back up in the morning, it is no longer running. When I turn on the power, it does the startup chime twice and slowly boots back up. I have reset the SMC and PRAM multiple times, I've checked/unchecked all of the right boxes under Energy Saver, and I've disabled/re-enabled Firevault, and have also had diagnostics ran on it by an Apple tech. Oddly, the other day, I was using my cell as a hot spot and left the wifi off afterwards. The next morning I noticed, that to my amazement, it didn't shut down overnight. For whatever reason, when the wifi is disabled it does not suffer from the shutdown issue that has been giving me grief. Is there a solution for this? It feels like I've been going in circles. Any insight would be greatly appreciated.
The OWC Aura SSD drives suffer from some sort of hardware fault. I am on the third generation Aura Pro in my Mac Pro. Not the same machine, but similar symptoms. It would crash on waking from sleep. As I understand it, the drive doesn't respond properly on wake. My machine would wake with a crash report, and it would always show the SSD driver as the culprit. My first drive cost about $650. It constantly crashed the system. They came out with a second gen drive, and since mine was less than a year old, they took it back, and refunded me the difference, since the second gen was about half the price. It suffered from the same issue. When the third gen came out, they offered a buy back on the second gen. It seems to have solved the problem. I believe you are suffering from a hardware problem -- a conflict of sorts between the Apple computer and the SSD driver.
This article on anandtech.com hints at the power issues. Power Management - The OWC Aura Pro X2 SSD Review: An NVMe Upgrade For Older Macs
This article confirmed my system logs, that the NVMe driver was causing the fault on wake. I don't fully understand it. I almost bought one of the other drives mentioned in the comments, but went with the third-ten Aura Pro X. I haven't seen the kernel panics since changing the SSD.
I know this isn't much help, but it may point you in the direction of a solution.