diff --git a/gui/src/main/java/org/verapdf/gui/CheckerPanel.java b/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
index deab16fa..c54d9f7b 100644
--- a/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
@@ -317,7 +317,7 @@ private void setupFixMetadataCheckBox(final GridBagLayout gbl, final GridBagCons
 			this.fixMetadata.setSelected(false);
 			this.fixMetadata.setEnabled(false);
 		} else {
-			this.fixMetadata.setSelected(config.createProcessorConfig().getTasks().contains(TaskType.FIX_METADATA));
+			this.fixMetadata.setSelected(config.getApplicationConfig().getProcessType().getTasks().contains(TaskType.FIX_METADATA));
 		}
 		setGridBagConstraintsParameters(gbc, GUIConstants.FIX_METADATA_CHECKBOX_CONSTRAINT_GRID_X,
 				GUIConstants.FIX_METADATA_CHECKBOX_CONSTRAINT_GRID_Y,
@@ -362,7 +362,7 @@ private void setupChooseFlavourBox(final GridBagLayout gbl, final GridBagConstra
 		this.chooseFlavour.setOpaque(true);
 		ChooseFlavourRenderer renderer = new ChooseFlavourRenderer();
 		this.chooseFlavour.setRenderer(renderer);
-		PDFAFlavour fromConfig = config.createProcessorConfig().getValidatorConfig().getFlavour();
+		PDFAFlavour fromConfig = config.getValidatorConfig().getFlavour();
 		String fromConfigFlavourText = getFlavourReadableText(fromConfig);
 		if (availableFlavours.contains(fromConfigFlavourText)) {
 			this.chooseFlavour.setSelectedItem(fromConfigFlavourText);
@@ -882,7 +882,7 @@ ValidatorConfig validatorConfigFromState() {
 				validatorConfig.isRecordPasses(), maxFails,
 				validatorConfig.isDebug(), validatorConfig.isLogsEnabled(),
 				validatorConfig.getLoggingLevel(), validatorConfig.getMaxNumberOfDisplayedFailedChecks(),
-				validatorConfig.showErrorMessages(), null, validatorConfig.getShowProgress(), false);
+				validatorConfig.showErrorMessages(), null, validatorConfig.getShowProgress(), validatorConfig.getNonPDFExtension());
 	}
 
 	VeraAppConfig appConfigFromState() {
diff --git a/gui/src/main/java/org/verapdf/gui/SettingsPanel.java b/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
index 2044bfc4..43c2fd17 100644
--- a/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
@@ -193,7 +193,7 @@ public void keyReleased(KeyEvent e) {
 		this.chooseDefaultFlavour.setOpaque(true);
 		ChooseFlavourRenderer renderer = new ChooseFlavourRenderer();
 		this.chooseDefaultFlavour.setRenderer(renderer);
-		PDFAFlavour fromConfig = config.createProcessorConfig().getValidatorConfig().getDefaultFlavour();
+		PDFAFlavour fromConfig = config.getValidatorConfig().getDefaultFlavour();
 		String fromConfigDefaultFlavourText = CheckerPanel.getFlavourReadableText(fromConfig);
 		if (availableFlavours.contains(fromConfigDefaultFlavourText)) {
 			this.chooseDefaultFlavour.setSelectedItem(fromConfigDefaultFlavourText);
@@ -266,7 +266,7 @@ boolean showDialog(Component parent, String title, ConfigManager settings) {
 
 		this.ok = false;
 
-		ValidatorConfig validatorConfig = settings.createProcessorConfig().getValidatorConfig();
+		ValidatorConfig validatorConfig = settings.getValidatorConfig();
 		this.hidePassedRules.setSelected(validatorConfig.isRecordPasses());
 
 		if (Foundries.defaultParserIsPDFBox()) {
@@ -303,7 +303,7 @@ boolean showDialog(Component parent, String title, ConfigManager settings) {
 		String fromConfigDefaultFlavourText = CheckerPanel.getFlavourReadableText(defaultFlavour);
 		this.chooseDefaultFlavour.setSelectedItem(fromConfigDefaultFlavourText);
 
-		this.fixMetadataPrefix.setText(settings.createProcessorConfig().getFixerConfig().getFixesPrefix());
+		this.fixMetadataPrefix.setText(settings.getFixerConfig().getFixesPrefix());
 
 		VeraAppConfig appConfig = settings.getApplicationConfig();
 		this.fixMetadataFolder.setText(appConfig.getFixesFolder());
diff --git a/gui/src/main/java/org/verapdf/gui/ValidateWorker.java b/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
index 5216a2e9..1d8f63b0 100644
--- a/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
+++ b/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
@@ -19,6 +19,7 @@
 import org.verapdf.core.utils.LogsFileHandler;
 import org.verapdf.features.FeatureExtractorConfig;
 import org.verapdf.gui.utils.GUIConstants;
+import org.verapdf.pdfa.validation.profiles.Profiles;
 import org.verapdf.pdfa.validation.profiles.ValidationProfile;
 import org.verapdf.pdfa.validation.validators.ValidatorConfig;
 import org.verapdf.policy.PolicyChecker;
@@ -109,15 +110,10 @@ protected ValidateWorkerSummary doInBackground() {
 					this.parent.handleValidationError(ERROR_IN_OBTAINING_POLICY_FEATURES + ": ", e);
 				}
 			}
-			ProcessorConfig resultConfig = this.customProfile == null
-					? ProcessorFactory.fromValues(validatorConfig, featuresConfig,
-					                              this.configManager.getPluginsCollectionConfig(),
-					                              this.configManager.getFixerConfig(), tasks,
-					                              veraAppConfig.getFixesFolder())
-					: ProcessorFactory.fromValues(validatorConfig, featuresConfig,
-					                              this.configManager.getPluginsCollectionConfig(),
-					                              this.configManager.getFixerConfig(), tasks,
-					                              this.customProfile, veraAppConfig.getFixesFolder());
+			ProcessorConfig resultConfig = ProcessorFactory.fromValues(validatorConfig, featuresConfig, 
+					this.configManager.getPluginsCollectionConfig(), this.configManager.getFixerConfig(), tasks, 
+					this.customProfile == null ? Profiles.defaultProfile() : this.customProfile, 
+					veraAppConfig.getFixesFolder());
 			try (BatchProcessor processor = ProcessorFactory.fileBatchProcessor(resultConfig)) {
 				VeraAppConfig applicationConfig = this.configManager.getApplicationConfig();
 				BatchSummary batchSummary = processor.process(this.pdfs,
diff --git a/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java b/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
index 8b8cd907..2d3a7df4 100644
--- a/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
+++ b/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
@@ -100,7 +100,7 @@ public final class GUIConstants {
 	public static final String LABEL_TOOL_TIP = "<html>PDF flavour: the PDF/A or PDF/UA part and conformance level<br>" +
 			"Validation profile: custom collection of validation rules</html>";
 
-	public static final String CONSORTIUM_TEXT = "© 2015-2023 veraPDF Consortium"; //$NON-NLS-1$
+	public static final String CONSORTIUM_TEXT = "© 2015-2024 veraPDF Consortium"; //$NON-NLS-1$
 	public static final String PREFORMA_FUNDED_TEXT = "Funded by the European Commission’s PREFORMA Project";
 	public static final String TITLE = "veraPDF Conformance Checker";
 	public static final String ENCRYPTED_PDF = "Document is password encrypted and can not be processed.";