Hello, I've logged this now. For reference, your cruise was never FL190, your cruise is always the highest level specified in your flight plan. Don't take what Simbrief puts in the little box, take it from the OFP.
TUPI1V TUPIX Y135 NAPES/N0464F380 UN747 AMOTA UT312 BAZAS/N0465F370 UM192 ROLAS/N0463F380 UN851 RUXET RUXE3N
Thanks