MTD token renewal

I cannot renew my business MTD token to my filing company. The link page from their app will not take me to my HMRC account. When I access my business HMRC account there is no obvious way to renew the token for my online filing company.

Hi,
Thank you for your post.
With the limited information given I cannot say exactly which helpdesk you need to contact. I have therefore provided the following:
Technical support with HMRC online services.
They should be able to help or advise further. regarding your issue.
Thank you.