Ease of Access OSK cannot unlock touch screen computer

Thank you in advance for any thoughts or assistance with a problem I have at work.

Situation:

I am not a system admin with my company and need to find a way to allow the On-Screen Keyboard to unlock a locked touchscreen Windows 10 computer (not a tablet). This is set to Ctrl + Alt + Del by the company GPO settings (group policy overview). There is no corrupted file or faulty installation and the PC’s work just fine if I use a keyboard to unlock. However, any form of keyboard is not allowed and I need to find a work around.

Use Case:

Very hazardous work conditions that prevents the use of a keyboard and mouse.

Limitations:

  1. Cannot use external mouse or keyboard in any way
  2. Cannot install or use any external program (autohotkey, scripting software,etc)
  3. Do not have admin rights in any fashion. This means I cannot change the security settings. I cannot even access UAC and simply turn off the lock screen
  4. Multiple common solutions are inaccessible. I cannot use regedit or most executables. I have access to the Cmd line and powershell, but any function that requires admin privileges likely will not work
  5. Local IT is aware but they do not have the ability to modify GPO settings

Attempted Solutions:

  1. Hitting Ctrl + Alt + Del. Hitting Ctrl + AltR + Del. Ctrl + windows + Del. Ctrl + Alt + Esc, Ctrl + Alt + End, along with pretty much every other permutation possible that I researched
  2. Modifying the Sticky Keys on and off to see if that would affect the commands
  3. Tried changing the default keyboard language
  4. No amount of swiping up, up, down, down, left, right, left, right, combinations will unlock
  5. Not a tablet, so hitting the Power button plus other buttons does not apply
  6. No icons nor menu selections available on lock screen. Nothing to interact with besides the Ease of Access On-Screen Keyboard