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. Anonymous
    2024-04-05T19:25:24+00:00

    GPGeorge,

    I've had the 64-bit Office on this machine for 2 years. No issues until yesterday, when the Office update hit. Only when I ran the repair process on the 64-bit Office installation did I get a warning that there were some 32-bit Office components installed. (I had not installed anything in the last 2 weeks, so whatever these components are/were, they were compatible with MS Access up until yesterday.)

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  2. Anonymous
    2024-04-05T19:26:42+00:00

    Tom,

    Thank you for the quick testing and confirmation that this is not a widespread issue. I'll keep working on it and report back.

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  3. Anonymous
    2024-04-05T22:57:03+00:00

    Your query that is crashing Access works fine for me.

    I'm using 64-bit Access with the Semi-Annual Enterprise Channel:

    I can try updating to the same version if you'd like.

    Tom W.

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