Kafka group authorization issue

we are facing issue in consuming messages from kafka . Receiving GroupAuthorization error .

We were able to consume for a while and suddenly saw below error . After that no messages were consumer . There are 5 servers for the applications and consumption was happening in one and all other from the beginning got authorization issue and but the one which was able to process messages suddenly got this error and no more able to process message

022-07-23 22:44:59,884 WARN [reactor.kafka.receiver.internals.ConsumerEventLoop] (reactive-kafka-pbp-nutesap -1) Commit failed: org.apache.kafka.common.errors.GroupAuthorizationException: Not authorized to access group: pbp-nutesap