diff --git a/lib/Controller/ExAppsPageController.php b/lib/Controller/ExAppsPageController.php
index 70ee2f78..f83452cc 100644
--- a/lib/Controller/ExAppsPageController.php
+++ b/lib/Controller/ExAppsPageController.php
@@ -289,7 +289,9 @@ public function listApps(): JSONResponse {
 				}))[0]['releases'][0]['version'];
 			}
 
-			$appData['canUnInstall'] = !$appData['active'] && $appData['removable'] && !isset($appData['status']['type']);
+			$appData['canUnInstall'] = !$appData['active'] && $appData['removable'] && !isset($appData['status']['type'])
+				|| (isset($appData['status']['action']) && $appData['status']['action'] === 'init')
+				|| !empty($appData['status']['error']);
 
 			// fix licence vs license
 			if (isset($appData['license']) && !isset($appData['licence'])) {
diff --git a/lib/DeployActions/DockerActions.php b/lib/DeployActions/DockerActions.php
index c25f46e7..7814d51b 100644
--- a/lib/DeployActions/DockerActions.php
+++ b/lib/DeployActions/DockerActions.php
@@ -482,7 +482,7 @@ public function resolveExAppUrl(
 		} else {
 			$exAppHost = $appId;
 		}
-		if (empty($deployConfig['haproxy_password'])) {
+		if (!isset($deployConfig['haproxy_password']) || $deployConfig['haproxy_password'] === '') {
 			$auth = [];
 		} else {
 			$auth = [self::APP_API_HAPROXY_USER, $deployConfig['haproxy_password']];
@@ -527,7 +527,7 @@ public function initGuzzleClient(DaemonConfig $daemonConfig): void {
 		} elseif ($daemonConfig->getProtocol() === 'https') {
 			$guzzleParams = $this->setupCerts($guzzleParams);
 		}
-		if (!empty($daemonConfig->getDeployConfig()['haproxy_password'])) {
+		if (isset($daemonConfig->getDeployConfig()['haproxy_password']) && $daemonConfig->getDeployConfig()['haproxy_password'] !== '') {
 			$guzzleParams['auth'] = [self::APP_API_HAPROXY_USER, $daemonConfig->getDeployConfig()['haproxy_password']];
 		}
 		$this->guzzleClient = new Client($guzzleParams);
diff --git a/src/store/apps.js b/src/store/apps.js
index 80f6ec44..60ab4380 100644
--- a/src/store/apps.js
+++ b/src/store/apps.js
@@ -140,9 +140,11 @@ const mutations = {
 			console.debug('catching intermediate state deploying -> initializing')
 			// catching moment when app is deployed but initialization status not started yet
 			status.action = 'init'
+			app.canUnInstall = true
 		}
 		if (status.error !== '') {
 			app.error = status.error
+			app.canUnInstall = true
 		}
 		if (status.deploy === 100 && status.init === 100) {
 			app.active = true