Simfest Planning Portal : Error when planning a flight

[Swiso]

Hello,
it is a couple of days that when I try to schedule a flight to be planned in Simfest Planning Portal, I keep receiving an error.
Below some pictures of my preference, the flight planned and the error that I keep receiving.
I tried to change the Callsign, Dep and Arr airports and departure time, but same result.

What I am doing wrong ?
Last week it worked perfectly.
Thanks for any input !

My Preferences:
https://ibb.co/Z8WZSD7

Planned Flight:
https://ibb.co/Bt0kt7d

Error:
https://ibb.co/P9MKbHT

[Gary Oliver]

Try putting a 0 in your cost index... I dont think it handles a null value... If you still have issues let me know and I can take a look.

Cheers
G

[Swiso]

Hello Gary,
thanks for the help.
I tried putting 0 at cost index, but same result unfortunately.

Thanks.