I get error message when I try to amend invoices ( I need to remove items from an invoice). I get an error message and it won't let me save changes.

Hello, @usermumned2.

For me to address your concern properly, can you please provide me the exact error message your getting when doing a task in QuickBooks Online? Could you please provide us with more specific information about your concern? We'd appreciate it if you could also add screenshots to get more details on what's happening. 

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