We recently removed the option to Login with Dropbox due to lack of usage, so if that's how you used to sign in, you now have two options to access your DocHub account:
- Sign in with Google (recommended) if it shares a Google email address
- Sign in with your email address and choose a password for DocHub (click on Send reset instructions).
See this article for how to do either of those: How to sign in to DocHub.
NOTE: This does not affect the ability to export PDFs directly to Dropbox. You can still choose Dropbox for exporting PDFs.