Bug Firebase causing crash (can't build or play) - FB v6.15.2

I recently built a computer, and now I'm trying to open my projects on the new computer.
Currently, I am experiencing crashes every time I hit play in the editor. I cannot build, either.

I have provided the crash dumps and all. This seems to be an issue with the Firebase plugin, as I am getting an access error from Unity.
I used unity collab first to try and move the project over, and then found the crashes - I figured collab may have screwed something up so then I transferred the whole folder using an external drive.

Since it's still crashing, I went to the crash dumps and found that Firebase (version 6.15.2) seems to be causing the crash with an exception code of "0xC0000005":
"The thread tried to read from or write to a virtual address for which it does not have the appropriate access."
I tried opening unity with administrator privileges but it did not change anything, so I imagine Firebase is doing something behind the scenes.

It's worth noting that before I found the stack trace, I was finding errors in the unity console about a script that contains firebase functions, but I couldn't figure out which function it was. I can post that if the dumps aren't enough for people to help me out!
I would appreciate any help on this, as it goes above my head.

Stack trace:

Code (log):

1.  
2. ========== OUTPUTTING STACK TRACE ==================
3.  
4. 0x00007FFF1C486504 (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
5. 0x00007FFF1C41F344 (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
6. 0x00007FFF1C4D98FD (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
7. 0x00007FFF1C48B843 (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
8. 0x00007FFF1C48C4EC (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
9. 0x00007FFF1C485107 (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
10. 0x00007FFF1C48529A (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
11. 0x00007FFF1C48BEAC (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
12. 0x00007FFF1C2442A8 (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
13. 0x00007FFF1C6609ED (FirebaseCppApp-6_15_2) SWIGRegisterStringCallback_StorageInternal
14. 0x00007FFFA5CE6FD4 (KERNEL32) BaseThreadInitThunk
15. 0x00007FFFA787CEC1 (ntdll) RtlUserThreadStart
16.  
17. ========== END OF STACKTRACE ===========

 

same here,no fix!