diff --git a/src/pretix/base/forms/user.py b/src/pretix/base/forms/user.py
index c4bcb16f64..3ce3727357 100644
--- a/src/pretix/base/forms/user.py
+++ b/src/pretix/base/forms/user.py
@@ -104,7 +104,7 @@ class UserSettingsForm(forms.ModelForm):
 
 
 class User2FADeviceAddForm(forms.Form):
-    name = forms.CharField(label=_('Device name'))
+    name = forms.CharField(label=_('Device name'), max_length=64)
     devicetype = forms.ChoiceField(label=_('Device type'), widget=forms.RadioSelect, choices=(
         ('totp', _('Smartphone with the Authenticator application')),
         ('u2f', _('U2F-compatible hardware token (e.g. Yubikey)')),
diff --git a/src/pretix/base/services/cart.py b/src/pretix/base/services/cart.py
index 7b55894631..f24b4af245 100644
--- a/src/pretix/base/services/cart.py
+++ b/src/pretix/base/services/cart.py
@@ -163,7 +163,7 @@ class CartManager:
             if not isinstance(custom_price, Decimal):
                 custom_price = Decimal(custom_price.replace(",", "."))
             if custom_price > 100000000:
-                return error_messages['price_too_high']
+                raise CartError(error_messages['price_too_high'])
             if self.event.settings.display_net_prices:
                 custom_price = round_decimal(custom_price * (100 + item.tax_rate) / 100)
             price = max(custom_price, price)
diff --git a/src/pretix/locale/de/LC_MESSAGES/django.po b/src/pretix/locale/de/LC_MESSAGES/django.po
index 48bf079a79..75eae0d9fd 100644
--- a/src/pretix/locale/de/LC_MESSAGES/django.po
+++ b/src/pretix/locale/de/LC_MESSAGES/django.po
@@ -6709,7 +6709,7 @@ msgstr "Steuer"
 #: pretix/plugins/sendmail/templates/pretixplugins/sendmail/send_form.html:4
 #: pretix/plugins/sendmail/templates/pretixplugins/sendmail/send_form.html:6
 msgid "Send out emails"
-msgstr "E-Mails versenden"
+msgstr "E-Mails verschicken"
 
 #: pretix/plugins/sendmail/__init__.py:15
 msgid "This plugin allows you to send out emails to all your customers."
diff --git a/src/pretix/locale/de_Informal/LC_MESSAGES/django.po b/src/pretix/locale/de_Informal/LC_MESSAGES/django.po
index ce2c4d87df..044f1af63e 100644
--- a/src/pretix/locale/de_Informal/LC_MESSAGES/django.po
+++ b/src/pretix/locale/de_Informal/LC_MESSAGES/django.po
@@ -6180,7 +6180,7 @@ msgstr "Beim Verarbeiten der Daten ist ein interner Fehler aufgetreten."
 #: pretix/plugins/banktransfer/templates/pretixplugins/banktransfer/job_detail.html:21
 msgid ""
 "Your import did not contain any transactions that you did not import before."
-msgstr "Dein Import enthielt neuen Überweisungen."
+msgstr "Dein Import enthielt keine neuen Überweisungen."
 
 #: pretix/plugins/banktransfer/templates/pretixplugins/banktransfer/job_detail.html:28
 msgid "Orders marked as paid"
@@ -6687,7 +6687,7 @@ msgstr "Steuer"
 #: pretix/plugins/sendmail/templates/pretixplugins/sendmail/send_form.html:4
 #: pretix/plugins/sendmail/templates/pretixplugins/sendmail/send_form.html:6
 msgid "Send out emails"
-msgstr "E-Mails versenden"
+msgstr "E-Mails verschicken"
 
 #: pretix/plugins/sendmail/__init__.py:15
 msgid "This plugin allows you to send out emails to all your customers."
diff --git a/src/pretix/plugins/sendmail/views.py b/src/pretix/plugins/sendmail/views.py
index 09711c230c..9febb73d67 100644
--- a/src/pretix/plugins/sendmail/views.py
+++ b/src/pretix/plugins/sendmail/views.py
@@ -94,7 +94,7 @@ class SenderView(EventPermissionRequiredMixin, FormView):
         if failures:
             messages.error(self.request, _('Failed to send mails to the following users: {}'.format(' '.join(failures))))
         else:
-            messages.success(self.request, _('Your message has been queued to be sent to the selected users.'))
+            messages.success(self.request, _('Your message has been queued and will be sent to the selected users.'))
 
         return redirect(
             'plugins:sendmail:send',