Hi @Mohamed Yousef ,
I could not open the log file that you offered. Please try below steps again. Then run the SSMS setup as administrator.
Unregister Windows Installer, and then reregister Windows Installer. To do this, follow these steps:
- On the "Start" menu, click "Run:.
- In the "Open" box, type "msiexec /unreg", and then press ENTER.
- On the "Start" menu, click "Run".
- In the "Open" box, type "msiexec /regserver", and then press ENTER.
also:
Click Start
Type: CMD, from the results, right click CMD
Click 'Run as Administrator'
At the Command Prompt, type: sfc/scannow
This will check for any integrity violations
Restart your system
-----------------------------------------------------------------------------------------------------------------------------------------------
If the answer is helpful, please click ”Accept Answer” and kindly upvote it.
@Limitless Technology
Here's another log file for sql express this time, if it makes anything clearer, https://pastebin.com/yrm2R9Bz