2 points
Under GDPR you have the right to your content, including data download and revocation. If you are banned from or restricted access to a website it doesn’t strip you of that right. However the complain should have probably been through GDPR and not DMCA.
9 points
GDPR wouldn’t cover this case either. Not if the logo has no personal data attached to it https://commission.europa.eu/law/law-topic/data-protection/reform/what-personal-data_en