Delta Server missing authorization codes

[Descalante]

Since a long time ago, I know the Delta Server miss authorization codes after a server restart. I mean, the calls data continues being recording, but the auth. code does not. They are registered again only if the windows register is modified.
Does someone in this community knows about a permanent solution?

thanks in advance.

 

[IPOfficeIreland]

what version delta and ipo are you using?