I have an app which are using the compiled version Sglite3 + Sqlcipher4 and it is running fine on my own machine, but after running Auto-py-to-exe (frontend to pyinstaller) it still runs fine on my machine but not on another machine. I made a small testapp with only import Sqlite3 and print(“running”) and that runs fine on both machines!
The most likely reason is that the appropriate sqlcipher.dll is not being included. You would need to refer to documentation forthe auto-py-to-exe and pyinstaller to figure out how to include the dependency.
After a lot of testing and a process explorer I found that libcrypto-3-x64.dll was missing. I think that this was originally from openSSL so now I´m happy. It took a month!
Leslie