Solution
The issue like this might appear if the toolkits were installed after LabVIEW versions, as a result the dependences are overlapped and, in some cases, this will lead to the error we see.
Before performing the steps described below, please make sure that the internet connection is stable.
- Remove all NI software from NI Package Manager.
- Download LabVIEW 2019, double click on the downloaded file.
- On the step of selecting additional software to install, select all the necessary software that you are going to use in the future.
- In case if you are using LabVIEW Real-Time and LabVIEW FPGA Modules, please select them from that window also in order to avoid issues of missing dependencies and unexpected behaviors in the future.
- After selecting the necessary software, in the next step you should also see a list of suggested toolkits. Make sure that the checkmark for Database Connectivity Toolkit is set.
- You can also choose additional toolkits that you want to use.
- Perform an installation.
- Perform the same steps described above for another LabVIEW versions you need following the steps above.
NOTE: When installing different versions of LABVIEW, make sure to do it from earliest to oldest.