Statt Controller wird CachedNavigationRoute geladen

Hallo zusammen,

vielleicht kann mir jemand helfen.

Seit dem Update auf 6.6 habe ich ein Problem mit einem Controller.

Der Controller wurde bisher über einen externen Link in der Hauptnavigation geladen. /konfigurator.
Das hat auch toll funktioniert. Nach dem Update wird statt dem Controller immer wieder versucht über die Category über CachedNavigationRoute zu laden statt den Controller. Und diese Kategorie gibt es inzwischen sogar gar nicht mehr.
Ändere ich im Controller den path auf /konfigurator2 und lade die URL klappt alles.
Ich habe alle Caches und Indices neu generieren lassen, dev mode, cache:clear, HTTP-Cache aus, dal:refresh:index.
Nichts hilft. Welchen Cache muss ich hier, wie leeren?

Fehlermeldung:

Category "3b57f0e3e6ae48bfb2ca6661a3024ba3" not found.
CategoryNotFoundException
Shopware\Core\Content\Category\Exception\CategoryNotFoundException:
Category "3b57f0e3e6ae48bfb2ca6661a3024ba3" not found.

  at vendor/shopware/core/Content/Category/CategoryException.php:27
  at Shopware\Core\Content\Category\CategoryException::categoryNotFound()
     (vendor/shopware/core/Content/Category/SalesChannel/NavigationRoute.php:154)
  at Shopware\Core\Content\Category\SalesChannel\NavigationRoute->getMetaInfoById()
     (vendor/shopware/core/Content/Category/SalesChannel/NavigationRoute.php:58)
  at Shopware\Core\Content\Category\SalesChannel\NavigationRoute->load()
     (vendor/shopware/core/Content/Category/SalesChannel/CachedNavigationRoute.php:102)
  at Shopware\Core\Content\Category\SalesChannel\CachedNavigationRoute->Shopware\Core\Content\Category\SalesChannel\{closure}()
     (vendor/shopware/core/System/SystemConfig/SystemConfigService.php:445)
  at Shopware\Core\System\SystemConfig\SystemConfigService->trace()
     (custom/plugins/PickwareDhl/vendor/pickware/shopware-extensions-bundle/src/Mail/SystemConfigServiceDecorator.php:140)
  at Pickware\ShopwareExtensionsBundle\Mail\SystemConfigServiceDecorator->trace()
     (vendor/shopware/core/Framework/Adapter/Cache/CacheTracer.php:33)
  at Shopware\Core\Framework\Adapter\Cache\CacheTracer->Shopware\Core\Framework\Adapter\Cache\{closure}()
     (vendor/shopware/core/Framework/Adapter/Translation/Translator.php:95)
  at Shopware\Core\Framework\Adapter\Translation\Translator->trace()
     (vendor/shopware/core/Framework/Adapter/Cache/CacheTracer.php:33)
  at Shopware\Core\Framework\Adapter\Cache\CacheTracer->Shopware\Core\Framework\Adapter\Cache\{closure}()
     (vendor/shopware/core/Framework/Adapter/Cache/CacheTagCollection.php:56)
  at Shopware\Core\Framework\Adapter\Cache\CacheTagCollection->trace()
     (vendor/shopware/core/Framework/Adapter/Cache/CacheTracer.php:33)
  at Shopware\Core\Framework\Adapter\Cache\CacheTracer->trace()
     (vendor/shopware/storefront/Framework/Cache/CacheTracer.php:35)
  at Shopware\Storefront\Framework\Cache\CacheTracer->Shopware\Storefront\Framework\Cache\{closure}()
     (vendor/shopware/storefront/Theme/ThemeConfigValueAccessor.php:76)
  at Shopware\Storefront\Theme\ThemeConfigValueAccessor->trace()
     (vendor/shopware/storefront/Framework/Cache/CacheTracer.php:35)
  at Shopware\Storefront\Framework\Cache\CacheTracer->trace()
     (vendor/shopware/core/Content/Category/SalesChannel/CachedNavigationRoute.php:102)
  at Shopware\Core\Content\Category\SalesChannel\CachedNavigationRoute->Shopware\Core\Content\Category\SalesChannel\{closure}()
     (vendor/symfony/cache-contracts/CacheTrait.php:64)
  at Shopware\Core\Framework\Adapter\Cache\CacheDecorator->doGet()
     (vendor/symfony/cache-contracts/CacheTrait.php:30)
  at Shopware\Core\Framework\Adapter\Cache\CacheDecorator->get()
     (vendor/shopware/core/Content/Category/SalesChannel/CachedNavigationRoute.php:97)
  at Shopware\Core\Content\Category\SalesChannel\CachedNavigationRoute->loadNavigation()
     (vendor/shopware/core/Content/Category/SalesChannel/CachedNavigationRoute.php:73)
  at Shopware\Core\Content\Category\SalesChannel\CachedNavigationRoute->Shopware\Core\Content\Category\SalesChannel\{closure}()
     (vendor/shopware/core/Profiling/Profiler.php:67)
  at Shopware\Core\Profiling\Profiler::trace()
     (vendor/shopware/core/Content/Category/SalesChannel/CachedNavigationRoute.php:57)
  at Shopware\Core\Content\Category\SalesChannel\CachedNavigationRoute->load()
     (vendor/shopware/core/Content/Category/SalesChannel/TreeBuildingNavigationRoute.php:50)
  at Shopware\Core\Content\Category\SalesChannel\TreeBuildingNavigationRoute->load()
     (vendor/shopware/core/Content/Category/Service/NavigationLoader.php:49)
  at Shopware\Core\Content\Category\Service\NavigationLoader->load()
     (vendor/shopware/storefront/Pagelet/Header/HeaderPageletLoader.php:55)
  at Shopware\Storefront\Pagelet\Header\HeaderPageletLoader->load()
     (vendor/shopware/storefront/Page/GenericPageLoader.php:56)
  at Shopware\Storefront\Page\GenericPageLoader->Shopware\Storefront\Page\{closure}()
     (vendor/shopware/core/Profiling/Profiler.php:67)
  at Shopware\Core\Profiling\Profiler::trace()
     (vendor/shopware/storefront/Page/GenericPageLoader.php:38)
  at Shopware\Storefront\Page\GenericPageLoader->load()
     (vendor/shopware/storefront/Page/Navigation/NavigationPageLoader.php:35)
  at Shopware\Storefront\Page\Navigation\NavigationPageLoader->load()
     (vendor/shopware/storefront/Controller/NavigationController.php:45)
  at Shopware\Storefront\Controller\NavigationController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:58)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle()
     (vendor/symfony/http-kernel/HttpCache/HttpCache.php:458)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward()
     (vendor/symfony/http-kernel/HttpCache/HttpCache.php:435)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch()
     (vendor/symfony/http-kernel/HttpCache/HttpCache.php:333)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup()
     (vendor/symfony/http-kernel/HttpCache/HttpCache.php:213)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle()
     (vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65)
  at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle()
     (vendor/shopware/core/Kernel.php:117)
  at Shopware\Core\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)

Beste Grüße
Christian