John,
I realized that we have recently updated the clidriver version for autodownload to V11.1.
Following the db2level for autodownload on windows 64.
DB21085I This instance or install (instance name, where applicable: "*") uses
"64" bits and DB2 code release "SQL11013" with level identifier "0204010F".
Informational tokens are "DB2 v11.1.3031.295", "s1804271300",
"DYN1804271300WIN64", and Fix Pack "3a".
Product is installed at "C:\ntx64_odbc_cli\clidriver" with DB2 Copy Name "IBM
Data Server Driver For ODBC and CLI".
Did you refer to the README and found out that we support v10.5 or is there some other reason for you to think so. Kindly confirm. I am updating the README to show the V11.1 support.