i just update new AS version 4.12.6.106 and get major problems with monitoring FBD softwares, every time when start monitor FBD program, AS crash. crash report don’t give really anything usable, I/O mapping and ST monitoring seems to work normally. FBD software it read initial status and crash. La…

Hello Kari, I was able to monitor a FBD program in AS V4.12.6.106 without it crashing. If monitoring is causing the system crash updating PVI may fix the issue. I am currently running PVI version 4.12.6.86 with no issues using monitor mode. PVI Development Setup: PVI Development Setup | B&R Indust…

Thanks Ryan i have working now few days with this issue, and also updating PVI to 4.12.6.86 etc. clean project, rebuild and transfer also not fully solve this issue. making same program again with new version somehow help, that has not yet fully proofed. Most application where this issue involves…

if there is difference between AS4.12.5 and AS4.12.6, and it is obviously project related, then please contact your support of your local B&R office. This is something what our developers must investigate.

Hi Kari , any update about this topic?

yes, case is confirmed with local B&R Support, return earlier version and waiting patch.

Hello. I got the same issue when I monitor LD program. Sometimes it works, sometimes it crashes. I am also with the version 4.12.6.106. I saw that you return to earlier version. Which version did you chose ? If it’s 4.12.5. Do I need to install 4.12.2.93 and then the different upgrades (4.12.3, 4…

i have to go back 4.12.4.107 while 4.12.5.95 have OPC UA problem that effect our SW.

Anybody else use "FBD" and AS 4.12.6.106

Ask Questions B&R Software & Runtime

Kari_Kivisto (Kari Kivistö) December 23, 2024, 12:14pm 11

This issue is solved in latest AS4 release.

Thank you.

2 Likes

Topic		Replies	Views
Automation Studio 4.12.6.106 crashes whenever I click on Monitor B&R Software & Runtime automation-studio	2	156	July 18, 2025
SFC programming in B&R AS B&R Software & Runtime automation-studio	8	320	January 16, 2025
AS 4.12 stops working at Windows 11 B&R Software & Runtime automation-studio	1	497	February 6, 2024
Unknown module 0x2fd7 (8BVI0110HWSS.000-4) Controls & Vision machine-vision	5	91	July 9, 2025
AS 4.12.5 crash B&R Software & Runtime automation-studio	15	464	June 30, 2025

Anybody else use "FBD" and AS 4.12.6.106

Related topics