Instr() function crashes MS Access after 4/4/2024 update to office 16.0.17425.20146

Anonymous
2024-04-05T16:32:38+00:00

After Office updated to version 16.0.17425.20146 my MS Access crashes when running very simple functions. I created a new database with one table and one query.

Table1.Text1
Zebra
x-ray
4x4
Posted to X
Next
axe
None
extreme
wax

This works:

SELECT Table1.Text1, InStr(1,[Text1],"x") AS Field2

FROM Table1;

Query1
Text1 Field2
Zebra 0
x-ray 1
4x4 2
Posted to X 11
Next 3
axe 2
None 0
extreme 2
wax 3

This crashes MS Access before returning any results:

SELECT Table1.Text1, InStr(1,[Text1],"x") AS Field2

FROM Table1

WHERE (((InStr(1,[Text1],"x"))>0));

I tried compact/repair. Tried recreating the database from scratch. Rebooted my computer. I uninstalled and re-installed MS Office.

Any ideas??

Microsoft 365 and Office | Access | For business | Windows

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  1. George Hepworth 23,120 Reputation points Volunteer Moderator
    2024-04-08T02:41:49+00:00

    Did you upgrade from 32 bit to 64 bit Access at that update? The symptom described is one that is seen with that change, so we must first rule it out.

    Also take a screenshot of the Access version you are using, showing the version, as Tom Wickerath showed.

    We need that detail to know where to look.

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  2. Anonymous
    2024-04-08T02:40:38+00:00

    Do you have VBA code present?

    If yes, does it compile without errors?

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  3. Anonymous
    2024-04-08T02:01:12+00:00

    Hi, I'm facing the exact same issue in the exact same Access version (64bit). Everything runs fine except the InStr() function in my SELECT query. Before 6/4/2024, everything (including the InStr() function) ran normally. But today, when I run the query, MS Access crashes and quits.
    Please help. Thanks in advance.

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