I'm trying to create a lightning web component that allows you to create a new record for a custom object. I know the values are being processed correctly, but when I try to create the record, I get a toast error telling me I don't have access to the record. I haven't implemented any security on my objects, and am logged in as the system administrator. If I navigate to the object and create a new one there, I have no issues.

My code is this: 

import { LightningElement, wire, api } from 'lwc';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import { createRecord } from 'lightning/uiRecordApi';
import ORDER_OBJECT from '@salesforce/schema/Customer_Order__c';
import CID_FIELD from '@salesforce/schema/Customer__c.Name';
import ORDER_DATE_FIELD from '@salesforce/schema/Customer_Order__c.Order_Date__c';
import getCustomerCID from '@salesforce/apex/GetComponents.getCustomerCID';
export default class CreateNewOrder extends LightningElement {
   
    Title = 'Create A New Order';
    //@api ORDER_OBJECT;
    //@api CID_FIELD;
    //@api ORDER_DATE_FIELD;
    objectApiName = ORDER_OBJECT;
    cid;
    date;
   
    //wires a list of customer objects containing the Name field into cidList
    @wire(getCustomerCID)
    cidList;
    //iterate through cidList and push each element to the listOptions array, which is returned as the combobox options
    get cidOptions() {
        var listOptions = [];
        if(this.cidList.data){
            this.cidList.data.forEach(ele =>{
                listOptions.push({label:ele.Name , value:ele.Name});
            });
        }
        return listOptions;
    }
    //pass combobox selection to cid
    handleCIDChange(event){
        this.cid = event.detail.value;
    }
    //pass date selection to date
    handleDateChange(event){
        this.date = event.detail.value;
    }
   
    //create record
    handleCreateOrder(event){
        var fields = {CID_FIELD: this.cid, ORDER_DATE_FIELD: this.date};
       
        const recordInput = {apiName: 'ORDER_OBJECT', fields};
        createRecord(recordInput)
        .then(account => {
            this.accountId = account.id;
            this.dispatchEvent(
                new ShowToastEvent({
                    title: 'Success',
                    message: "Ordered placed by Customer " + this.cid + " on " + this.date + ".",
                    variant: 'success',
                }),
            );
        })
        .catch(error => {
            this.dispatchEvent(
                new ShowToastEvent({
                    title: 'Error creating record',
                    message: error.body.message,
                    variant: 'error',
                }),
            );
        });
        //test to see if values are correct
        const toastEvent = new ShowToastEvent({
            title: "TEST TOAST",
            message: "RECORD VALUES TO ADD: CUSTOMER_C.NAME " + this.cid + " AND CUSTOMER_ORDER_C.ORDER_DATE " + this.date + ".",
            variant: "success"
        });
        this.dispatchEvent(toastEvent);
    }
}