Crash on Cleavland Center

[wacki]

Hello
Fantastic plugin - I love it and use it frequently

One problem
Flight from KBUF to CYYZ
I can contact Clevland Center but as soon as I select a option in the Star-popup X-Plane 11 crash. Tried it with different Airplanes - always the same result
When I delete the nav-datas everything works. I use nav-datas from Navigraph
Beside this I noticed a bug with numbers and voice. Text says Runway 34 and voice says Runway three four. Or Heading 224 in tex becomes three three four
Also I have to correct some frequencies in Canada as handover to different Centers doesn't work. With my new settings (from Internet) the handover works.
CZEG:Edmonton Center:133.400
CZQM:Moncton Center:135.650
CZQX:Gander Center:125.900
CZUL:Montreal Center
CZVR:Vancouver Center:125.95
CZWG:Winnipeg Center:119.700
CZYZ:Toronto Center:128.275

[wacki]

Problem with Cleavland solved
Changed
KZOB:Cleveland Center:134.125
to
KZOB:Cleveland Center:134.900

no more crashes