Adobe Reader x64 2025.001.20756 disappearing menu

I have a couple of observations. I see the document in the screenshot is already signed, so you can't sign it further. 

About the blank All Tools, could you help me with the following information:

Please help us collect logs and a few other details:  

To collect the logs:

1. Diagnostic logs: 
   Acrobat diagnostic logs (via Help > Collect Logs).
• If you can't see the option, launch Acrobat > Help > Preferences 
• Mac > Acrobat Preference.
• General > Enable Troubleshooting, Click Ok. 
• Try again.
2. Launch Acrobat, reproduce the issue with your file.
3. Once done, click Stop Monitoring.
4. Copy the Log ID and share it with us.
5. A short video of the issue: Please upload the video to any cloud drive and attach the link here.

Additional details required: 

1. Also, let us know the version of Acrobat you are using: https://adobe.ly/4qpqUBQ

2. Name of the OS and version. 

3. Screenshot of the Activity monitor while Acrobat is running, especially when you see AcroCEF processes, expand if you see multiple instances in the Task Manager

Best regards,

Tariq | Adobe Community Team