Q route vs J route

[fppilot]

Looking for some help here.  I am Navigraph Total subscriber.  I do my flight planning at the real world Garmin site FltPlan.com.  I also carry routes over into Simbrief.  Occasionally I drag and drop route lines visually at Skyvector.  All of those show a high airway from Cleveland to Baltimore, Q178.  In MSFS for G1000 and G3000, with Navigraph data, the flight plans import successfully with Q178.  However with the TDS GTN GPS gauges J178 returns an error that locks the flight plans until edited. 

I have the TDS and Navigraph linked.  In investigating related waypoints today I found the TDS GTN is evidently looking instead for J518.  In the TDS J518 has the same waypoints.  I cannot find J518 on any current charts or at any of my flight planning sites.  If I am linked to Navigraph and getting Q178 in other gauges, what then is causing this in the TDS?

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Looking for some help here.  I am Navigraph Total subscriber.  I do my flight planning at the real world Garmin site FltPlan.com.  I also carry routes over into Simbrief.  Occasionally I drag and drop route lines visually at Skyvector.  All of those show a high airway from Cleveland to Baltimore, Q178.  In MSFS for G1000 and G3000, with Navigraph data, the flight plans import successfully with Q178.  However with the TDS GTN GPS gauges J178 returns an error that locks the flight plans until edited. 

I have the TDS and Navigraph linked.  In investigating related waypoints today I found the TDS GTN is evidently looking instead for J518.  In the TDS J518 has the same waypoints.  I cannot find J518 on any current charts or at any of my flight planning sites.  If I am linked to Navigraph and getting Q178 in other gauges, what then is causing this in the TDS?

Please disregard.  Figured it out with updating of the Navigraph Hub.  Leaving this inquiry in place for others to find and help them solve.