Here is the whole route in a format the 777 understands: 

KSFO RBL J65 LMT YNY LUBIC YSM ALSAB 6900N/10000W 7330N/09000W 7700N/08000W 7900N/07000W 8100N/05000W 8100N/03000W 8000N/01000W 7900N/00000E BJO MAGIR SDA P65 VANOS A74 PELOR G476 BANUD G476 UREPI B9

58 BD BD3T SW BD3T GEKLA BD3T DK BD3T FV R11 GUSLI M54 TAVRO M54 ADILA N82 ADANO N77 MAGRI UR654 ZAJ R654 SAV UP574 SYZ G666 ORSAR B416 DESDI OMDB

 

I have loaded this route with no issues using FSBuild to generate the .rte file...

 

DJ

This is the route I used:

 

KSFO-OMDB

 

RBL LKV IMB KS21I YZU 5500N 11500W 6100N 11000W LENOT 7230N 09000W 7700N 08000W 8100N 06000W 8200N 04000W 8200N 02000W 8000N 00000E BJO MAGIR SDA P65 VANOS A74 PELOR G476 OLBAN G476 UREPI B958 BD BD3T FV R11 GUSLI M54 TAVRO M54 ADILA N82 ADANO N77 MAGRI UR654 ZAJ R654 SAV UP574 SYZ G666 ORSAR B416 DESDI

 

Ben tried your route  using pfpx  with no issues

Ben tried your route  using pfpx  with no issues

 

Simroutes is the culprit. They likely are using some type of older navdata software that is causing an interruption in the normal route import process.