Thanks I did as you suggested but that didn't seem to help.
I went to utilities > verify data and was shown the alert: ** verify data detected errors **
So then I went to utilities > rebuild data, after which I was shown another alert: An error occurred while making your changes
Next, I saw an alert that said Reload and rebuild has completed.
Next, after Quickbooks rebooted it again showed me an alert: An error occurred while making your changes
And the performance issue persists. Please help me with what's next @Jovychris_A Thank you.
