So, I'm gonna tell my story.  
I have made my SD Card broken, because I used adoptable storage.  
I'm using LG Leon.  
As you might have know, LG doesn't allow making SD cards internal storage.
I had to use a guide that required me to use ADB.  
So what I did? I opened ADB, wrote: "sm list:disks" or something similar, and then did type something to format the SD card as internal. Everything worked for a day or more, and... I moved an app (for some reason it didn't automatically save to SD card) and... well... my phone restarted.  
Then it got into a bootloop, and it wouldn't turn on until I would get my SD card out the phone.  
Then my SD card stopped to be recognisable (yes, I tried to get it out the phone and insert it back). Then I pressed "Forget SD card" or something similar.  
Now my card isn't recognisable on my phone or on my laptop.  
Please help me.