Hi @SEmori Can you please share the translated version of the issue for community to understand the issue. 

The Marketing Cloud ID (MCID) Service enables most Adobe Experience Cloud solutions to uniquely identify a visitor. It is the basis of the people identification. It is a must-have component in every modern implementation of Adobe Analytics. Please refer https://experienceleaguecommunities.adobe.com/...

Hi @campaignap You can enabled for the campaign template which will make sure all email deliveries crated using this template will have provided approval group.   Thanks!

Hi @seeker there is something called jcr checksum compare which can be used to see the difference but I would highly recommend to replace the existing content of publisher having issue to one which is correct.

You can manually migrate content and asset from one publisher to other through crx package manager to make sure both pubs are in sync. 

Hi @Shaheena_Sheikh for BufferedReader IO exception you can use  https://www.javafixing.com/2021/11/fixed-junit-test-for-inputstreamreader.html 

Hi @maans , If you have acs-commons installed you can use audit log search to search the details. Please refer https://adobe-consulting-services.github.io/acs-aem-commons/features/audit-log-search/index.html    Thanks!

Hi @Sanjana12 , Can you please check the HTML for RTE. There might be some issue in HTML code itself. Otherwise you can share the HTML and community can have a look.

Hi @julianoalvess , Can you please check if the API request has sling.servlet.extensions="+ "html" in the code.

Hi @goonmanian-gooner , Can you please show us the HTML for given component. Also, Can you please check slingResourceType as well for this.