Can I apply again for pre-settled status if I receive an initial rejection? Is there a limit to the number of applications?
Yes, you can make another application to the EU Settlement Scheme. You can also ask for the decision to be looked at again - this is called an ‘administrative review’ - or appeal the decision. There is no limit to the number of applications. You must, however, be able to prove that you were in the UK before the 31st December 2020. It is a good idea to seek legal advice if your application was refused and you were not able to prove that you were in the UK before the 31st December 2020.
More information on administrative reviews can be found here: https://www.gov.uk/settled-status-eu-citizens-families/after-youve-applied