| Error Message | Cause | Fix | | :--- | :--- | :--- | | "Setup files are corrupted" | Incomplete download | Re-download using a stable internet connection; clear browser cache first. | | "Failed to register OCX" | Antivirus or permission issue | Temporarily disable antivirus; run installer as admin; enable Windows "MSMAPI32" component. | | "No compatible HMI found" | Outdated device descriptions | Inside Designer 6, go to Tools → Device Repository → Update from Internet. | | "Dongle not detected" | Missing driver or loose USB | Uninstall/reinstall the HASP/Sentinel driver from the installation folder. | | "Project cannot open – newer version" | You have an old build | Download the latest service pack or hotfix from support site. |
To obtain UniOP Designer 6 software, you must purchase a license from an authorized distributor or directly from ; the full package is not available for free download . Software Procurement & Downloads Uniop Designer 6 Software Download
: A USB or serial (RS-232) cable is typically required to download projects to the panels. Verdict | Error Message | Cause | Fix |
Unlike consumer software, industrial automation software like Designer 6 is not typically available as a direct "freeware" download from general software repositories. It is proprietary software owned by EXOR International. | | "Dongle not detected" | Missing driver