windows 10 64 bit. Finale v25 and sonar platinum/x3

Lush Vln,Vla, and Cello sound the individual notes of the triplet in finale m.m.= 85 (1/4 note). After exporting and importing as midi into sonar, There is no individual note played with separation. It appears as if it cant keep up tp tempo. Anyone found a better po5 string patch for these types of ascending runs? 

Thank you in advance ,

micwarren21