Q: The Enclosure Get Warm? The enclosure does get warmth to touch when in use, but this is due to the nature of the drive. NVME drive run at extreme speeds and get hot. The aluminum case acts as a heat sink and it has Overheating Protection Feature.
If your SSD overheating when transfer large of data, enclosure will run the overheating protection auto and goes into read-only mode or stop the transfer or down the speed of transfer data. Avoiding your SSD damage due to overheating and improving the life of your SSD.
NOTE: Different computer have different show about overheating protection. Do not worry if you meet this. Once your SSD cool down then can use again. Your file wont lose.
Q: Computer always reminder " you need to reset the disc so that logical disc manager can access it"? Your SSD lost partition, need rebuild partition table.
You need download a " DiskGenius" software and repair your drive.