Fallout 4 wont start! please help

Yes, you can. But Kindly try the following and see if it addresses the issue.

✓ CLEAR CACHE:

a) Search Disk Cleanup on start up menu

Select your OS drive

Mark Temporary Files

Hit Clean up

Okay

b) Then search CMD and Run as Admin (right click on it to select admin permission)

Type

Ipconfig/flushDNS

Hit Enter

✓ Please sign out of the following and sign in back again.

Xbox app, EA desktop, MS store and PC

✓ RUN WINDOWS STORE TROUBLESHOOTER

Click on Start and select Settings.

Choose Update and security.

Click on Troubleshoot option.

Click Additional troubleshooters.

Scroll down and click on Windows Store Apps and click on Run the Troubleshooter.

The troubleshooter will scan the system for any problem related to the Windows Store and recommend fixes accordingly.

✓ RESET THE XBOX APP

Click Start and click Settings.

Select Apps

Select Apps & features.

Find the Xbox app and click Advanced options.

Click Reset.

Restart your device so that the changes can take effect. Sign in to the Xbox app and check if the same issue occurs.

✓ RESET WINDOWS STORE CACHE

Close store app

Press Windows Key+R to open run command

Type

WSreset.exe

And press Enter

Let the blank page process

Store will start automatically.

Hello, My name is Jesse. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

First check if windows 10 is up to date. Make sure your time and date are correct on your windows settings.

There is an "Optional Updates" button in the smallest print. Kindly check and perform the updates as well.

Make sure that this is turned on "Receive updates for other Microsoft products when you update Windows" under Advanced Options

Check for store updates: Start menu, select Microsoft Store > More > Downloads and updates > Get updates.

If Updating the system doesn't help, I'll suggest you run a scan to check for problems and repair them.

Press Windows + R, type cmd, and press Ctrl + Shift + Enter to run Command Prompt as administrator. Next type sfc /scannow in Command Prompt window, and press Enter to start to scan and repair corrupt system files in Windows 10.

I did as you said it dident work ): Should i contact Bethesda?

Maybe Bethesda wont release fallout 4 for for a few more years. But what about obsidian what are they working on? Definitively not fallout 4 but maybe a "fallout: someplace"

fallout 4 left gamepass on the 30th april, unless you purchase the game it will not work anymore.