Greetings... For the first time ever, I received the following E-file error, which indicates the aggrege size of attachments to a give tax return can not be more than 20MB.  I need to send two PDFs, on 16MB and the other 11MB.  Is this a new requirement?  I am sure that I have sent more than 20MB of attachments in the past?

Exception occurred during EF batching client: 10-20

Submission size is larger than max bytes: 20MB. If you have attachments, you may try reducing their size.