Hi! I’m experiencing the same issue. When upgrading to mapp Services 6.6.0, I had to explicitly enable the OPC UA interface of MpAudit, and after that I was able to see audit events in my widget. However, after upgrading to mapp Services 6.7.0, I no longer receive any messages. I’ve also tried 6.…

[image] Valerio Manenti: Could you, just for test, downgrade OPC UA C/S to 6.6.1 and see if you still have the issue? I downgraded OPC UA C/S to version 6.6.0, and the issue is gone now. No problems anymore. Thanks for your systematic investigation. Much appreciated. Best regards Rickard

Hi @Rickard_Odgren , I can’t reproduce your issue, but maybe I see new one. I downloaded mvHighlight prj converted by Jaroslav from AS 4 to AS 6, Release AS 6.5 and MV6.5 · br-automation-community/AS6-mvHighlight-JS · GitHub then I updated the Runtimes: [image] [image] by watch I changed on…

Hi Valerio! Thanks for a thorough investigation. As I wrote, Audit has been working as expected until I upgraded my project to the latest AS, AR, and mapp TP versions. In my case, I don’t want to roll back to version 6.6 since there were other bugs there that, according to the release info, shoul…

[image] Rickard Ödgren: However, after upgrading to mapp Services 6.7.0, I no longer receive any messages. I just tested with mapp View / Services 6.7 and cannot see any issues regarding Audit. (I used AR 6.5 and OPC-UA 6.5 … maybe you want to check with these versions, too) I also was not …

Hi @Rickard_Odgren , I tried different combinations and immediately, for my issue OPC UA C/S has introduced the problem: [image] Regarding more details when I have the issue: [image] same entries when I select OPC UA C/S 6.6.1 so in this particular case logger doesn’t help the investigation. …

Hi! I’m using all the latest versions, that shouldn’t be wrong, right? :slight_smile: [image] I’m not seeing any related errors in the logger at all. I’ve tried deleting the Temp folder and doing a complete rebuild, but no luck. Best regards Rickard

[image] Rickard Ödgren: I’m using all the latest versions, that shouldn’t be wrong, right? :slight_smile: You are correct! Could you, just for test, downgrade OPC UA C/S to 6.6.1 and see if you still have the issue? Thanks Ciao Valerio

Thanks Rickard, I’m going to report my issue to my Support in Atlanta, could you please report your issue to your local Support? Our issues are pointing to OPC UA C/S, but It’s possible we are facing 2 different issues so it’s better in my opinion to report both. I’m going to mark your comment as …

Will do! Thank’s Best regards Rickard

Hi @BnR_Support , please keep this problem in mind. I think it can be reported by more users.

Thanks Jaroslav for your work on the conversion of mvHighlight prj in AS6, It helps a lot! specially the mapp View beginner as me. Ciao Valerio

Why did audit events disappear after upgrading to mapp Services 6.7

Ask Questions HMI & Visualization

Topic		Replies	Views
Why audit events are missing despite BR_Engineer role HMI & Visualization mapp-view , mapp-audit	3	144	May 7, 2026
Why audit events are not shown in mappView visualization in Automation Studio 6 project How-To & Wikis mapp-services , mapp-view , automation-studio , opc-ua , mapp-audit	0	353	January 7, 2025
Mapp Services 6.6.0 : the OPC UA Interface of MpAudit is disabled per default How-To & Wikis mapp-services , automation-studio-6	0	103	May 7, 2026
MpAudit OPC UA interface deactivated by default in v6.6.0 How-To & Wikis mapp-audit	0	71	March 18, 2026
Localizable texts for MpAudit HMI & Visualization mapp-view , opc-ua , mapp-audit	4	299	June 10, 2024

Why did audit events disappear after upgrading to mapp Services 6.7

Related topics