Placing an order with registration on the website using not valid data

**Date Time**
10-10-2023 14:30

**Severity**
Major

**Priority**
High

**Environment:**
OS: Windows 10
Browser: Chrome 98.0.4758.102
Reproducible: Always
Build found: v2.3.1

**Pre-conditions**
1. The user is logged in.
2. The user is on the checkout page.

**Steps to Reproduce**
1. Go to the checkout page.
2. In the "Personal Information" section, enter invalid data in the following fields:
- Email: invalid.email
- First Name: 12345
- Last Name: !@#$%
- Street: 1234567890
- Country: 0000
- Phone: abcdefgh

**Actual result**
During checkout, the system accepts and saves invalid data in the "Email," "First Name," "Last Name," "Street," "Country," and "Phone" fields without any warnings or errors.

**Expected result**
The system should validate the entered data and display appropriate errors or warnings for invalid data in the "Email," "First Name," "Last Name," "Street," "Country," and "Phone" fields.

**Screenshots**

**Postconditions**
1. Cancel the order and return to the checkout page.
2. Enter valid data in the respective fields.