On every start of Enabler appears warning about serial number expiration

On every start of Enabler one of following warnings appear: "WARNING! Your serial number for USBMass(USBEnab/FWMass/FWEnab) expired. This means that you will be unable to install and use the future versions of USBMass(USBEnab/FWMass/FWEnab). Please refer to file README.TXT in the USBMass(USBEnab/FWMass/FWEnab) installation directory for information how to update your serial number. Do you want to update the serial number right now (Y/N, 30 sec.)?" "WARNING! Your serial number for USBMass(USBEnab/FWMass/FWEnab) expired. This means that you will be unable to install and use the future versions of USBMass(USBEnab/FWMass/FWEnab). Please refer to file README.TXT in the USBMass(USBEnab/FWMass/FWEnab) installation directory for information how to update your serial number. Do you want to update the serial number right now (Y/N, 30 sec.)?"
Reason:	Our software begins to display this message 15 days before expiration of serial number. The license doesn't expire. Software will continue work forever. Only right to download free updates expire.
Solution:	If you do not plan to update software – just add switch /DS to enabler command line. If you like to continue download updates, you need buy a new license.
Note:	The /DS switch is supported by enablers starting from version 4.03. Enablers with version prior to 4.03 need to be updated to version 4.03.

On every start of Enabler one of following warnings appear:

"WARNING! Your serial number for USBMass(USBEnab/FWMass/FWEnab) expired. This means that you will be unable to install and use the future versions of USBMass(USBEnab/FWMass/FWEnab). Please refer to file README.TXT in the USBMass(USBEnab/FWMass/FWEnab) installation directory for information how to update your serial number. Do you want to update the serial number right now (Y/N, 30 sec.)?"

Reason:

Our software begins to display this message 15 days before expiration of serial number. The license doesn't expire. Software will continue work forever. Only right to download free updates expire.

Solution:

If you do not plan to update software – just add switch /DS to enabler command line. If you like to continue download updates, you need buy a new license.

Note:

The /DS switch is supported by enablers starting from version 4.03. Enablers with version prior to 4.03 need to be updated to version 4.03.