Invalid security symbols causes Banktivity 7 to crash on launch

We are seeing some cases whereby Banktivity 7 quits unexpectedly on launch. We are seeing this with Banktivity documents that have security symbols containing only numbers. We are currently working on fixing this behavior but in the meantime, holding the Shift key on launch will keep Banktivity 7 from updating quotes. Once the app is launched you can edit any securities containing only numbers by placing a letter in front of the symbol.