I tried to install nopCommerce 4.50 project or solution with existing database. I picked new source code zip and extract it and run.
After running solution, I entered Store information and in Database information I select option for Enter raw connection string (advanced) then i will see there is textbox for Connection string.
I entered my connection strings as below:
Data Source=DESKTOP-MyPC;Initial Catalog=NOP450;Integrated Security=False;Persist Security Info=False;User ID=sa;Password=mypassword;Trust Server Certificate=True
And then i clicked on Install button, I got error for Setup failed: Sequence contains more than one element.
I have to make any changes in App_Data ? This is what happen please suggest solution for this.