Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! It's time to submit your entry. Live now!
Hi,
I tried to access our postgres server, but upon selecting postgres from the options for get data. It asked me to install some software.. I installed the software, rebooted and I am still getting the error message?
It takes me to
https://github.com/npgsql/Npgsql/releases
Help!
Solved! Go to Solution.
@Anonymous,
What error message do you get?
In my environment, I installed Npgsql 3.1.8 and I selected the option to install to the GAC during the installation process, there is no issues when I connect to PostgreSQL in Power BI Desktop(2.65.5313.1381).
In your scenario, please ensure that you select the option to install to the GAC when installing Npgsql . And you can also try to install 3.1.8, then check if the connection is successful.
Regards,
Lydia
@Anonymous,
What error message do you get?
In my environment, I installed Npgsql 3.1.8 and I selected the option to install to the GAC during the installation process, there is no issues when I connect to PostgreSQL in Power BI Desktop(2.65.5313.1381).
In your scenario, please ensure that you select the option to install to the GAC when installing Npgsql . And you can also try to install 3.1.8, then check if the connection is successful.
Regards,
Lydia
The Power BI Data Visualization World Championships is back! It's time to submit your entry.
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 16 | |
| 12 | |
| 9 | |
| 8 | |
| 7 |