Fix one problem in your Excel workbook or Access database

I will fix one problem in your Excel workbook or Access database: a formula that gives the wrong result, a macro that stops with an error, a query or form that no longer works, or a file that has become slow.

Please send me a message before you order, with a short description of the problem and the file if you can (confidential data removed). I will confirm that it fits this Offer, or tell you the fixed price if it is a bigger job.

You get your file back with the problem fixed and tested, and a short note on what was wrong and what I changed. If anything I changed misbehaves within 30 days, I fix it at no charge.

Not included: new features, or a second problem that is not related to the first (message me for a fixed price). Google Sheets and Excel for the web are not included, because macros do not run there.