Tax information has disappeared - all values are 0
Hi, I closed a bank account and added a new one to my account. Now all of my 2018/19 information has disappeared - I have absolutely no information left. I sat down to do my tax return and it's all disappeared!
Do you know how I can get it back? All of my invoices are there but no lists of transactions and all of the tax amounts/incomes/profits etc are zero.