After exporting or importing a catalog next time I try to open a project i get ” Another cadsoft product running” Looking in the Task manage i see that Envisioneer is running in a background process. You can end task or reboot to remove this then you will be able to open envisioneer again.
Allan Reetz
Version 17.0.C2.3484 Construction Suite
Intel(R) Xeon(R) w3-2423 2.11 GHz 64.0 GB
NVIDIA RTX A4000 48G Ram
Projects Drawn in Envisioneer to Date 4380