[Bug]: can not open as kanban after update

[sd0116baka]

Describe the bug

My Kanban broke after I updated the plugin. I provide the screenshot for you to help solve the question, hope it is of use.

Expected Behavior

No response

Steps to reproduce

if I create a new kanban, it works well.
maybe my note is required.
but I don't want to show them here, if you need it, contact me.

Relevant errors (if available)

No response

Operating system

Windows

[mgmeyers]

I think I found the issue here. Let me know if this error persists after updating

[sd0116baka]

I think I found the issue here. Let me know if this error persists after updating

now it works after I update the plugin, but the color of the date turns red instead of blue, is that a new feature?