Powerful Contact Form Builder

same time After doing it for some time or if the error comes then fix it
Oops, something went wrong.

What happened?
Oauth error invalid_request: This app is requesting access that you don't have permission to grant. To resolve this issue, ask the store owner to open or install the app.
What can I do?
Press the back button on your browser.
Return to your admin dashboard.

Exactly what I was looking for and superb help from Emma when I was having problems installing

Quick resolution to issue, not sure why the issue was caused but nonetheless it was resolved quickly, thanks team.

I really appreciate the tech support I received as there was a delivery box that doesn’t make sense for my company and the support team responded and fixed that immediately.

Great support frome Emma

無料プランでもチャットサポートを受けることができてよかった。

Emma in support was fantastic!

This app is really helpful and easy integrate

英語ができないため翻訳機能を使いながらの編集や問い合わせとなりますが、今のところ問題無く行えています。
突然問い合わせのメール転送ができなくなるエラーがこれまでに何度が生じているので少し不安は残りますが、迅速かつ親切なサポートのおかげですぐに改善されたので、今後も使用したいと思います。

英語なので設定に手間取りましたが、簡単にフォームの作成ができるので良いと思います。