I've installed, removed (manually) and re-installed DMX in a new instance of DNN 4.9.0 with every version of DMX from 5.0.1 up to 5.1.1 and keep getting hte following error when trying to add the module to a page.
DotNetNuke.Services.Exceptions.ModuleLoadException: Invalid object name 'dbo.DNN1_DMX_LongTexts'. Invalid object name 'dbo.DNN1_DMX_LongTexts'.
I've checked the SQL db and that table is definitely NOT there and there is at least one stored procedure referring to that table as well. Any ideas why that table is not getting installed along with all of the other tables? Do you have a list of tables so I could verify if others are missing? Perhaps you could PM or email me the Create Table script so I could manually create it?