Try to avoid any potential loops

app/models/account.rb

@@ -125,13 +125,9 @@ class Account < ApplicationRecord
 
   def save_with_optional_avatar!
     save!
-  rescue ActiveRecord::RecordInvalid => invalid
-    if invalid.record.errors[:avatar_file_size] || invalid.record.errors[:avatar_content_type]
-      self.avatar = nil
-      retry
-    end
-
-    raise invalid
+  rescue ActiveRecord::RecordInvalid
+    self.avatar = nil
+    save!
   end
 
   def avatar_remote_url=(url)