Interrapt G31

Environment
Google Chrome Version 125.0.6422.142 (Official Build) (64-bit)
https://qainterrapt.brainster.xyz/webinars/create
Windows 11

Preconditions
The user must be preregistered

Steps to reproduce
1. Navigate to the interappt webpage
2. Click on the Hamburger icon in the upper left corner
3. Click on Webinars
4. Click on the create button in the upper right corner
5. Click on the Mentor field
6. Select a Mentor by typing in the field.
7. Click on the Tag field

Expected result
The user should not be able to select a Mentor by typing in the Mentors field. A validation message with red letters should pop up under the field.

Actual result
The user is able to select a Mentor by typing in the field. A validation message does not pop up under the field.