No widget for property jumpTo / No widget for property backendcaption

[4lmnts]

Seit ein paar Tagen kann ich bestimmte Bereiche in der Metamodels Konfiguration (metamodels2-nightly-tng) nicht mehr erreichen.
Sprich die Rendereinstellungen und Eingabemaskeeinstellungen.

Bei den Rendereinstellungen taucht diese Fehlermeldung auf:

Fatal error: Uncaught exception ContaoCommunityAlliance\DcGeneral\Exception\DcGeneralRuntimeException with message No widget for property jumpTo thrown in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/ContaoWidgetManager.php on line 722
#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/EditMask.php(420): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\ContaoWidgetManager->renderWidget('jumpTo', false, NULL)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/EditMask.php(665): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\EditMask->buildFieldSet(Object(ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\ContaoWidgetManager), Object(ContaoCommunityAlliance\DcGeneral\DataDefinition\Palette\Palette), NULL)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(775): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\EditMask->execute()
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(750): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, NULL)
#4 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->edit(Object(ContaoCommunityAlliance\DcGeneral\Action))
#5 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(138): call_user_func_array(Array, Array)
#6 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#7 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#8 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#9 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(115): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#10 system/modules/metamodels/classes/src/MetaModels/BackendIntegration/Module.php(77): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#11 system/modules/core/classes/Backend.php(406): MetaModels\BackendIntegration\Module->generate()
#12 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('metamodels')
#13 contao/main.php(20): Contao\BackendMain->run()
#14 {main}

Bei den Eingabemaskeeinstellugen diese Fehlermeldung:

Fatal error: Uncaught exception ContaoCommunityAlliance\DcGeneral\Exception\DcGeneralRuntimeException with message No widget for property backendcaption thrown in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/ContaoWidgetManager.php on line 722
#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/EditMask.php(420): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\ContaoWidgetManager->renderWidget('backendcaption', false, NULL)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/EditMask.php(665): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\EditMask->buildFieldSet(Object(ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\ContaoWidgetManager), Object(ContaoCommunityAlliance\DcGeneral\DataDefinition\Palette\Palette), NULL)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(775): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\EditMask->execute()
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(750): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, NULL)
#4 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->edit(Object(ContaoCommunityAlliance\DcGeneral\Action))
#5 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(138): call_user_func_array(Array, Array)
#6 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#7 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#8 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#9 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(115): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#10 system/modules/metamodels/classes/src/MetaModels/BackendIntegration/Module.php(77): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#11 system/modules/core/classes/Backend.php(406): MetaModels\BackendIntegration\Module->generate()
#12 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('metamodels')
#13 contao/main.php(20): Contao\BackendMain->run()
#14 {main}

[4lmnts]

Nach erneuter Installation (fullpackage Metamodels hochladen) und Systemwartung ausführen gings dann wieder.