In browser mode, I can go from database A to database B, but not back
I used a Starter Solution called Invoices although I only needed two tables. I deleted all tables I didn't need (such as Invoices and User Preferences). My tables are called Prospects and Inventory. They relate through a table.
When I'm in browser mode, I can go from Prospects to Inventory. (To do this, when viewing Prospects, I click on the word Inventory that appears on a tab.)
But when I click on Prospects again to go back, nothing happens.
This worked fine until suddenly it didn't work anymore!
Thank you so much.