@WtfOfferup You should be able to try again.
"B. No Class Arbitrations, Class Actions or Representative Actions. You and OfferUp agree that any Dispute arising out of or related to these Terms, the OfferUp Service or the Materials is personal to you and OfferUp and that such Dispute will be resolved solely through individual arbitration and will not be brought as a class arbitration, class action or any other type of representative proceeding. You and OfferUp agree that there will be no class arbitration or arbitration in which an individual attempts to resolve a Dispute as a representative of another individual or group of individuals. Further, you and OfferUp agree that a Dispute cannot be brought as a class or other type of representative action, whether within or outside of arbitration, or on behalf of any other individual or group of individuals."