Characters in Jamf Helper showing up as ??

[DBrowning]

Have some machines in my environment where when a JAMF Helper popup window displays, all characters show up as a ? in a box. Anyone else seen this before?

[andrew_nicholas]

A few weeks back, I saw this on only two machines, and a restart generally resolved it. At the time, I thought it might be related to the Adobe Reader DC continuous package that had gotten installed. Once it was removed from the machine, this went away and did not come back again.