Hi there -
I am trying to Import one file with one report and on clicking the Import button, I get the little swirly icon. The icon spins and spins and spins and never stops. I cancel. I check to see if the report was imported, and it is there. I tested with other files, and I get this behavior with all files. Some of the reports have Cached filters and they fail upon manual refresh in the report viewer or the report builder, and something tells me the import issue is causing problems with filling the menus with values, maybe? Have you seen this before?
By the way, I create new reports on the target server from scratch and everything works as expected when it comes to filters.