Why am I getting a "RangeError Invalid time value" on a step without any date or time inputs?

Update:

Issue 1 - Resolved.

Issue 2 - Resolved.

Thank you for your help on this, and apologies for putting you in an awkward position initially @U03CXTHK4RF and thank you as well for your help. Hopefully smooth(er) sailing from here. Regardless, will use the proper support channel next time. Thank you both again :pray: