Wonderware Intouch License Key Official

Some legacy systems require a USB or parallel port "key" (dongle) to be physically plugged into the machine for the software to run in runtime mode. Common Troubleshooting Steps

Before buying a new license, check your current system: wonderware intouch license key

After installing a license, always restart the Wonderware License Service (Run services.msc and restart "ArchestrA License Manager Service"). Some legacy systems require a USB or parallel