Hello, Marlon Gómez
Welcome to Microsoft Community.
To further investigate and resolve this issue, I would recommend the following steps:
Run Windows in Safe Mode to see if the issues persist. Sometimes, certain programs can interfere with operating system. Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue, and you can then perform a clean boot to narrow down the issue. Clean boot is similar to starting Windows in Safe Mode, but provides you more control over which services and programs run at startup to help you isolate the cause of a problem: How to start your PC in safe mode in Windows - Microsoft SupportHow to perform a clean boot in Windows - Microsoft Support
Create a new admin account and see if you can access the tasks from that account. This will help determine if the problem is specific to your current user account: How to create a local user or administrator account in Windows - Microsoft Support
Run system file checker to check for any possibly corrupted system files: How to Use System File Checker in Windows - Microsoft Support
If the issue persists, you'll need to reinstall Windows. You can choose to keep your files in the process, but I still recommend you back up your important files in advance, just in case: How to reinstall Windows - Microsoft Support
Yuhao Li
Microsoft Community Technical Support