The most recent versions of PT 7.5 and PT 7.6 will work with each other
in Paratext Live. PT 8.0 will not work with PT 7.x in Paratext Live.
If there are too many differences between the versions of a project on
two computers then Paratext Live will not be able to synchronize them.
In other words, if you want Paratext Live to do the job of S/R, don’t
wait too long between synchronizations.
PADev.
PT7 s/r server right now?