ContributionsMost RecentMost LikesSolutionsRe: ReadyAPI cannot get token: No enum constant com.eviware.soapui.impl.rest.actions.oauth.OAuth2Paramet Hi Rich, Thank you for your reply, it was about 2 weeks ago, and Dev confirmed there is no code changes to OAuth2, and my configure on readyAPI is the same as theirs and they can get tokens but not mine. And I didn`t update the readyAPI when this happened, however, I did update the readyAPI from 3.41ish to 3.49.0 to try to solve it but still didn`t work. Below is the rest of my setup: API name Auth: Endpoint basic: Custom properties: Any idea how can I get tokens as it impacting our deliveries. Thank you in advance ReadyAPI cannot get token: No enum constant com.eviware.soapui.impl.rest.actions.oauth.OAuth2Paramet Hi there, I need help, my ReadyAPI was able to refresh token with no issue, but recently I cannot get any token. I got below error from the log: "No enum constant com.eviware.soapui.impl.rest.actions.oauth.OAuth2Parameters.PKCEChallengeMethod.Not defined" Me and our team are using Client Credential Grant and it has been working properly until recently. I don`t recall any change on the OAuth2 config So any idea how to fix this?? We need to fix this urgently. Thanks