When vgptool detects licenses that are pre version 5, the following logs are generated:
</var/opt/quest/vgp/gpt/EA5EE0F3-1C61-4E1C-5CF7-BCAA8D244FA8/Machine/VGP/VTLA/Licensing/VAS_license_XXX-XXX-XXX> is unreadable or not a '5' style license, skipping
Jan 4 15:05:10 server001 .vgptool[3393]: [ERROR vtlalic.cpp:116] License </var/opt/quest/vgp/gpt/EA5EE0F3-1C61-4E1C-5CF7-BCAA8D244FA8/Machine/VGP/VTLA/Licensing/VAS_license_XXX-XXXXX> is unreadable or not a '5' style license, skipping
Around every 90 minutes, so each time vasd runs vgptool.