Reply To: Won't boot after expanding file system

[trimmtrabb]

Could be a SD dodgy card, I had lots of problems with my 4GB SD so I now run off USB which is much more reliable in my experience. If you have a spare USB drive that has a decent read/write speed there’s a guide here:

How to run from USB (the best method)

If you want to persevere with the SD card try using Paragon Partition Manager to resize, there’s a free trial and works very well with ext4