Main Toolbox not appearing after closing/reopening MicroStation

Hello, 

I recently updated to MicroStation Connect Edition 15 (version 10.15.02.11), and now every time I open a DGN file, the Main toolbox is not on. I've tried turning on the Main toolbox, saving settings, closing out, reopening, and the tool is unchecked in the Tool Box menu. I've made sure all settings files are able to be overwritten. I've never had this issue with previous versions of MicroStation. Anyone know of a solution?