Object reference not set to an instance of an object. (AppIDPackage)

In this video, We will see how to solve Object reference not set to an instance of an object. (AppIDPackage)

Error in SQL server management studio. For problems comment on the video. We will try to solve that.

If you don’t have any folder in that location. then you need to install the SQL server first.

Download Link: https://www.microsoft.com/en-in/download/details.aspx?id=30438

here you need to download 2 files.

for 32bit………..
1.SQLEXPR_x86_ENU.exe
2.SQLEXPRWT_x86_ENU.exe

for 64 bit…..

1.SQLEXPR_x64_ENU.exe
2.SQLEXPRWT_x64_ENU.exe

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Prince Singh(Web Developer)
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