Cannot connect to PDMLink - wildfire cache located at () could not be loaded

​​Creo cannot connect with PDMLink from Creo Parametric.

Error message:

wildfire cache located at () could not be loaded

​Corrupt PDMLink-cache

  1. ​​​Backup current PDMLink-cache folder

  2. Remove PDMLink-cache folder

  3. Start Creo Parametric and register the PDMLink server again

See full guide here..