big VBA macro-execution suddenly slow

tommaso bertocchi 21 Reputation points

i've made a little "software" using excel + VBA so i can automate and speed up the process to plan our factory production.
well, out of nowhere the macro execution is super slow on win10/excel 2016, but still perform really well on old excel/window systems

i'm actually sad and i have no clue at all on what path to follow to try to fix this... any advice? (its not the firs ttime that a macro starts having problems out of nowhere ON NEWER WIN SYSTEMS/EXCELS VERSIONS!

Excel Management
Excel Management
Excel: A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Leon Laude 85,566 Reputation points


    Excel development is currently not supported in the Q&A forums, the supported products are listed over here (more to be added later on).

    You can ask the experts in the dedicated Excel for Developers forum over here:


    (If the reply was helpful please don't forget to upvote or accept as answer, thank you)

    Best regards,

    1 person found this answer helpful.

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