This error message indicates that: 1) OneLiner configuration for Key Type and Method of Access on this PC is set to "Network access to HASP HL-Net key". And 2) The OneLiner program is being simultaneously launched on the license server PC with the program configuration for Key Type and Method of Access set to "Local access to Hasp HL-max or HL-Net key".
OneLiner program does not work in this configuration by design.
After this error had taken place, you may also need to reset the error flag in your Hasp HL-Net key by carrying out the following steps on the license server PC (where you have the Hasp HL-Net key connected):
1. Verify that the OneLiner program configuration for Key Type and Method of Access is set to "Local access to Hasp HL-max or HL-Net key"
2. Launch OneLiner. Verify that the key serial number info in the Help | about dialog box matches the ASPEN sticker label on your Hasp-HL key.
3. Shut down OneLiner.