Mac OS Sequoia 15.1 Download and Install

Perhaps try Safe mode on startup, that may find small issues

in checking your macOS & repair them. Two sets instructions

for Safe mode use; one, Intel-mac & other for new hardware.

Start up your Mac in safe mode - Apple Support

//support.apple.com/en-us/116946

Includes both Silicon+Intel & other details, as needed.

.Other Support articles on 'Safe boot' mode, vary.

"Start up in safe mode"

Find out whether you're using a Mac with Apple silicon, then follow the appropriate steps.

IF using a Mac with Apple silicon

1. Shut down your Mac.
2. Press and hold the power button on your Mac to turn on your Mac and load startup options. When you see the startup options window, release the power button.
3. Select your startup disk. It's named Macintosh HD, unless you changed its name.
4. Press and hold the Shift key, then click the “Continue in Safe Mode” button below your startup disk.
5. When you see the login window, you might also see “Safe Boot” in red

text in the upper-right corner of the login window. Log in to your Mac.

"You might be asked to log in again."

[If asked Restart to exit Safe mode.]

Sound like you did good! Maybe just a simple re-start

might've been like a Mouse that scared an Elephant?

.Just the thought of mouse inside an elephant's nose!🤣

Or the 'Safe mode' can work some hidden wonders too.