Bug on Scheduling

[am_adsclimax]

I am experiencing the error as following with msg: "An error occurred. Try to reload the current page." with https://tycoon.airlines-manager.com/network/planning, the scheduling page.

Not all the hub shows up and displayed hub buttons are unclickable, and therefore, the section of the aircraft remains as blank and unable to manage any schedule.

I have been trying to reload, change browser, etc.

It has already been a week like this and no fixed