Process finished with exit code -1073741819 (0xC0000005) in PyCharm, RESTART: Shell in IDLE, and closes console

I'm trying to connect c-TreeSQL using Python. I know I have the correct driver because I can connect using George Poulose's Query Tool

I have tried these variations and each one has crashed;

import pyodbc

## Instructions from http://doc.4d.com/4Dv17/4D/17/Using-a-connection-string.200-3786162.en.html
# conn = pyodbc.connect('Driver={c-treeACE ODBC Driver};Host=<Host from driver config>;UID=<User name>;PWD=<Password>;DATABASE=liveSQL;')

# Connection string from Query Tool
# conn = pyodbc.connect('Driver={c-treeACE ODBC Driver};ODBC;DSN=DOTLIVEREP;Host=<Host from driver config>;UID=<User name>;PWD=<Password>;DATABASE=liveSQL;SERVICE=6597 ;CHARSET NAME=;MAXROWS=;OPTIONS=;;PRSRVCUR=OFF;;FILEDSN=;SAVEFILE=;FETCH_SIZE=;QUERY_TIMEOUT=;SCROLLCUR=OFF;')

# Connection string from Query Tool. Added driver parameter
conn = pyodbc.connect('ODBC;DSN=DOTLIVEREP;Host=<Host from driver config>;UID=<User name>;PWD=<Password>;DATABASE=liveSQL;SERVICE=6597 ;CHARSET NAME=;MAXROWS=;OPTIONS=;;PRSRVCUR=OFF;;FILEDSN=;SAVEFILE=;FETCH_SIZE=;QUERY_TIMEOUT=;SCROLLCUR=OFF;')


print('Success')

Each one of these connection strings causes a crash in PyCharm, IDLE, and the console.

I'm not sure what would be causing this

you should change the field in the connection string where is for the specific value of your application.

For example here, instead of < Host from driver config >. Lets say your host is MYHOST. You should put MYHOST. Same thing for < User name >, you should put your username, like jacob, and so on. Normally these field with brackets are the on you have put a value:

# Connection string from Query Tool. Added driver parameter
conn = pyodbc.connect('ODBC;DSN=DOTLIVEREP;Host=MYHOST;UID=jacob;PWD=<Password>;DATABASE=liveSQL;SERVICE=6597 ;CHARSET NAME=;MAXROWS=;OPTIONS=;;PRSRVCUR=OFF;;FILEDSN=;SAVEFILE=;FETCH_SIZE=;QUERY_TIMEOUT=;SCROLLCUR=OFF;')