Crashes all the time now

I have been using this app for years. It recently stopped working. It crashes when I open it, will not complete sync, and I can enter no transactions. I tried restarting phone, uninstalling and reinstalling the app. Still crashes. I wish I had not renewed for the sync feature. It no longer works. I would like a refund.

artstar30 about iReconcile - Checkbook, Budgeting, & Reporting, v1.2.17