I have installed Tea Commerce 2.2.2 onto a Umbraco v4.11.10 website, based on MySQL.
The installation runs without any obvious problems, however, the Tea Commerce section tree does not display. In the Error Log is this message:
Error loading package action 'TeaCommerceInstaller' for package Tea Commerce: System.NullReferenceException: Object reference not set to an instance of an object. at TeaCommerce.Api.Persistence.Database.CleanupTransaction() at TeaCommerce.Api.Persistence.Installation.PersistenceInstaller.ExecuteScript(Database database, SqlScript sqlScript, Boolean updateDatabaseVersion) at TeaCommerce.Api.Persistence.Installation.PersistenceInstaller.InstallOrUpdate() at TeaCommerce.Umbraco.Configuration.Infrastructure.Installation.Installer.InstallOrUpdate() at TeaCommerce.Umbraco.Install.PackageActions.TeaCommerceInstaller.Execute(String packageName, XmlNode xmlData) at umbraco.cms.businesslogic.packager.PackageAction.RunPackageAction(String packageName, String actionAlias, XmlNode actionXml)
Any ideas what that means / how to fix the issue?