Hello Kostas,
Thanks for sharing the screenshot.
However, this doesn't appears to be from "Sentinel Master Key" dongle and instead it appears to be "HASP HL" license dongle.
To clear this confusion, please share the "Sentinel Keys" page screenshot for this key as well.
In-case If the license generation features have expired then the only way forward is to get the master key refilled with counts and you may need to get in touch with sales for the same.
best regards,
Parth Kaushik
Thanks for sharing the screenshot.
However, this doesn't appears to be from "Sentinel Master Key" dongle and instead it appears to be "HASP HL" license dongle.
To clear this confusion, please share the "Sentinel Keys" page screenshot for this key as well.
In-case If the license generation features have expired then the only way forward is to get the master key refilled with counts and you may need to get in touch with sales for the same.
best regards,
Parth Kaushik