Office update 2405 17628.20110 causes slowness in loading forms in MS Access

Hello HeinziAT , Karl_Donaubauer,

You are right, there is a difference between 2408 Current Channel and 2407 Monthly channel.

I have tested again with the speedtest that I made when we had the issues in version 2405. WIth this form I cannot reproduce in any of these versions.

But I have found a new form which has the issue. When you have radio buttons in a grouped set. Then forms become slower. If you have the radio buttons separately, then it does not get slower.

Please find attached a test datbase. In this there is a function called Speedtest. that 50 times opens and closes a form and shows the timing for the set of 10 open-close actions.

What I see is that:

with 2406 Monthly channel, timings are stable.

with 2408 current channel, and Tabel2a (grouped radio buttons) timings increase after +/- 250 open-closes from 1,7s per 10 to 4s per 10.

With tabel2 (only radio buttons) I don't see this increase.

This is tabel2 (only radio buttons):

This is Tabel2a (grouped radio buttons):

I hope someone can pass this over to Microsoft to solve this issue.

Attached you find the speedtest access db, and an excel with timings for the 4 test-cases.

We also see issues in 2407 Monthly release, but cannot pinpoint the issue at the moment. Once we have pinpointed this one I will inform you.

Best,

Ron