"Clone" is often the issue. The QB Program needs to be Installed as it sets Registry Values. The Data File is not Just the One File; the associated utility files get Live Updated while you work, so Clone or Copy, from the QBW, is not good enough for recovery.
I recommend Rebuilding this file, perhaps 3 times. Then, Make a new backup. Then use the Restore Function, which is how you would have done this originally, to let the Program create the qbw and the associated utility files.
Make sure to install the Program "run as Admin."