Application failed due to fatal error
Question
0x643(1603) fatal error during installation.
Kasi Vissu 
Leave an answer
Sorry, you do not have permission to answer to this question .
Register Now
Create an account
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
0x643(1603) fatal error during installation.
Answers ( 2 )
exactly as Ankit said, cannot say what’s the cause by just seeing 1603
There can be various reasons for fatal error, you have to capture msi logs to know the exact issue.