Hi Stignone
I've added some Public Variables (see Module1) and I've changed the Initialize Event Code to capture the Range Start Row for each of your Page Ranges.
I've modified the UpDate Button Code for Page 1 and Page 5 (CommandButton12 and CommandButton10); please make the same appropriate modifications on Page 2, 3 and 4 Update Buttons (CommandButton4, CommandButton6 and CommandButton8)
Let me know of issues.
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