Please remove <release> tag from maven-compiler-plugin in pom.xml. It should help. Below are the links for similar issue with solution : https://stackoverflow.com/questions/49105941/intellij-maven-project-fatal-error-compiling-invalid-flag-releasehttps://exerror.com/compile-default-compile-on-projec...

Did you try restarting the server? Please try it might help.Also please check if all bundles are in Active state.

Default is everyone group permission. Please find below snippet from Documentation Every user in AEM is a member of the group everyone, even though you may not see the group or the membership relation in all tools.This group can be thought of as the default rights as it can be used to apply permissi...

Please fine below snippet from one of the page. I hope it helps : The user-generated content management feature in Adobe Experience Manager integrates with Livefyre. This enables you to find content that users trust — directly from the Assets interface. The streamlined process helps you quickly find...

You can use sourceedit in Richtext. It will allow you to control HTML. Please refer these links : https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/how-to-add-sourceedit-to-touchui-dialog/m-p/264857 https://experienceleague.adobe.com/docs/experience-manager-core-components/us...

Please refer these documents : https://www.adobe.com/in/products/indesignserver.htmlhttps://www.adobe.com/in/products/indesignserver/buying-guide.html It will lead you to developer console.

Please refer this document.https://experienceleague.adobe.com/docs/experience-manager-65/assets/administer/asset-templates.html?lang=enYou can create templates in Adobe InDesign and upload in AEM. Please refer below link for video on the same : https://experienceleague.adobe.com/docs/experience-mana...

Please refer below video. It will help you with the following :Creating a new fieldExtending an existing fieldHandling validationHandling eventsLink :  https://experienceleague.adobe.com/docs/experience-manager-gems-events/gems/gems2015/aem-customizing-dialog-fields-in-touch-ui.html?lang=en You can ...

Please refer this document.https://experienceleague.adobe.com/docs/experience-manager-65/assets/administer/asset-templates.html?lang=enYou can create templates in Adobe InDesign and upload in AEM. Please refer below link for video on the same : https://experienceleague.adobe.com/docs/experience-mana...

UUID is an unique identifier given to a node. There cant be any duplicate UUID in a repository. So if there is any issue with UUID, package manager wont let that node installed in AEM at first place and you will error while installing the package. Also if an asset has a version history then it will ...