Can't access custom questions due to map key error

[CnP.Support]

Good day!

One of our developers was around and fixed your instance.

Please review & let us know if we can be of more help.

[CnP.Support]

Good day @Joe,

The event application in your instance is an old release. Do you want us to upgrade you while we are fixing this issue?

[CnP.Support]

Great.

I have assigned this to a developer & we will have it fixed for you by tomorrow (Monday).

[joemoran]

Access granted!

[CnP.Support]

Good day!

That makes sense. The VF page tries to access the field & it can't. We have to delete it from the object directly.

Please grant us login access and we will fix it for you.

[joemoran]

We were. But I can't get into the settings anymore

[CnP.Support]

Good day!

Are you mapping this field in the C&P Settings > Custom Question?

[joemoran]

Any idea why this is happening? We deleted this field, but have since restored it. Yet the error continues.