Hi The same error message is appearing today, 10-31-20. I can't work on any listings because I am unable to delete images and would go over my limit as a result. I use Google Chrome.
This is the message:
We apologize for the inconvenience. Due to the high volume of requests at this time, your request took longer than expected to process. Please retry your request again. If you continue to receive this error, please contact technical support referencing ID# 6aa9f98a-d601-4852-8c9f-acacc4176b9f. Thank you.