Intraoral camera software is notoriously finicky. The 2021 version of the Solarcam driver suite is significant because it was one of the last builds to support:
Newer versions of Windows (22H2 and Windows 11) often strip out older video encoding libraries. The 2021 build retains the necessary codecs for MJPEG and YUY2 formats that Solarcam hardware relies on. solarcam intraoral camera software 2021 download
Once you have the software or have confirmed the driver is installed: Intraoral camera software is notoriously finicky
Because you are installing software from 2021 onto a 2025 operating system, you will likely hit three common errors. Newer versions of Windows (22H2 and Windows 11)