More than 50 days since filing and no federal refund nor status updates

My husband and I filed our first joint return since getting married in 7/2019, and the IRS says they received our refund on 3/31. Our California state refund was directly deposited into our account only days after we filed.. why is the federal refund taking so long? I can’t call them to ask because of COVID-19; it’s just an automated response. In the “where’s my refund” app, there are no bars and it just says “processing”. Help! Turbo tax has been 0 help.