Solution #1:
Open either TOAD or SQL to connect to STAT DB and run the query below:
select * FROM CONNECTION_MGMT;
SELECT * FROM USER_VIEW_CONFIG WHERE TRIM(USER_ID) = '<the_user ID>';
And delete the row created:
Delete FROM CONNECTION_MGMT WHERE connect_id='ID_OF_THE_LAST_CONNECTION_'
e.g.
198716 USER 6/4/2020 1:46:33 PM 6/10/2020 9:27:49 AM 0 SYSTEM
199790 USER 6/5/2020 12:54:19 PM 6/10/2020 9:28:23 AM 0 SYSTEM
Delete FROM CONNECTION_MGMT WHERE connect_id='198716'.
Solution #2:
Also, as a workaround you can bypass the UAC:
Control Panel | User Accounts | User Account Control Setting (UAC).