What is rate limit and how to change it?

Hello supporters,
When my bot is running, I usually hit the error message “You have reached rate limit of proposal open contract”. What its meaning and how to fix it?
Thank you.

Hi @brichen-abrades-2. Thank you for joining our community! In regards to your inquiry, perhaps you have opened too many tabs in your Dbot. You may also refer to the article below for more information.

If the issue still persists, kindly contact us via Live Chat and we will be more than happy to assist you. Thank you!

How to trade derive v75

Hi @archest-adverse-2, thank you for reaching out to us. In regards to your inquiry, kindly be informed that you may refer to the e-books available in the article below:

However, if you do have any issues, please do not hesitate to reach out to us via LiveChat, for better assistance and protection of your account’s data. We’ll work with you to resolve any issues as quickly as possible. Thank you.