Hi, I'm building a really basic system at the moment and want to implement a basic account expiry in the users file (since that's my user store). I found the Expiration attribute, but there seems to be a documentation mismatch. The FreeRADIUS docs on NetworkRADIUS say the format is one emitted by 'date'. In my instance that is 'Wed Mar 28 15:41:12 UTC 2018'. But that's not accepted. What *is* accepted is a Unix-style epoch timestamp (like tomorrow this time: '1522337946' sans quotes). Can I get clarification on this? :-) With Regards Stefan Paetow Consultant, Trust and Identity t: +44 (0)1235 822 125 gpg: 0x3FCE5142 xmpp: stefanp@jabber.dev.ja.net skype: stefan.paetow.janet jisc.ac.uk Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800.