Renew licence or resolve differences (9)
I believe the answer is:
Here is my best explanation:
'resolve differences' is the definition.
'reconcile' can be an answer for 'resolve' (thesaurus). I am not sure about the 'differences' bit.
'renew licence or' is the subsidiary indication.
'renew' indicates an anagram.
'licenceor' is an anagram of 'reconcile'.
(Other definitions for reconcile that I've seen before include "square", "Make up, make peace", "Be on friendly terms again", "Settle (a quarrel)", "Square", "accommodate", "Puccini opera", "Appease", "Renew friendship" and "Pacify".)