Is it just me or is AutoEntry very slow?

SOLVED

I have been using AutoEntry for well over a year.  It has had moments of things going wrong but on the whole I find it good.  Lately it seems to be slow, regularly times out before publishing invoices and I have to republish them.  When inputting multi line invoices the details keeps disappearing from the lines and I have to reinput it a good few times before it finally stays put.  The VAT rate for each supplier doesn't register and I have to change it then change it back to the correct one.

Is anyone else having these problems or is it because my computer is getting on a bit and is struggling to handle it?  I feel like I am getting to a point where I could manually input invoices quicker and attach the document.

Any feed back would be much appreciated before I go back to AutoEntry.