Dear Lau12345,
Good day! Welcome to the Microsoft Community.
I understand that you are having some issues with your particular version of Access. The Picture property contains an image which causes the button text to not display. I understand the inconvenience this may cause you and I will do my best to help you!
After my test, I found the same problem as yours. I think this may be a design defect in the current 2506 version of Access. We are deeply sorry for the inconvenience this problem has brought to you. Unfortunately, as a community agent, we can only try our best to help you at the technical level. We have no solution for such problems. And this product is beyond the scope of my ability to provide technical support.
It is recommended that you report this problem to Microsoft through the following link. Microsoft values the feedback of every user. Your feedback can help Microsoft better understand the problem. You can follow Microsoft's official updates later. Sincerely hope that this problem can be solved as soon as possible.
Microsoft 365 Copilot app · Community
Sincerely hope that this problem can be solved quickly, thank you for your feedback!
Best regards,
Jess - MSFT | Microsoft Community Support Specialist