"loading items..." Zotero will not complete startup
I have been using Zotero for several years, and I have never had any issues. Today when I went to open the program, it got hung up and would not move past the "loading items..." display in the main window. The report ID I received is: 507502664. I have tried to repair my database using the online upload, both with chrome and explorer however I have received error pages after clicking on upload. The file I have been trying to upload is about 52mb and it is named zotero.sqlite. Any suggestions on how to fix these issues are welcome.