Request e-signature missing

Hi @Melinda2781635279da 

Thanks for reaching out.

Request Signature or Adobe Sign feature is a part of Document Cloud services. Perpetual licenses Acrobat Pro 2020 or Acrobat Std. 2020 doesn't have the advantage of Adobe Document Cloud services.

You get to use it with the Acrobat subscription model only. 

Please refer to these articles for more details about Acrobat 2020:  Acrobat 2020 FAQs

https://helpx.adobe.com/acrobat/faq-acrobat-2020.html 

https://helpx.adobe.com/acrobat/using/whats-new-acrobat-2020.html 

Hope this answers your question. 

Thanks,

Akanchha