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Message Size Exceeds Fixed Maximum Message Size

I have a Automate set up to send all the files in a folder (inside a Document Library). I have tested sending from 10 to 20 files to one email and it goes through fine at max size of 9 MB from the 20 files. I tried to send it to another email and it gets bounced back with error code "552 5.3.4 Message size exceeds fixed maximum message size".

 

Also tested sending to both emails at the same time in the Automate. But sending the same 20 files outside of the Automate, still at about 9 MB, the email goes through.

 

What is the cause between Automate and sending it via the email client (Outlook)?

3 REPLIES 3
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Super User III
Super User III

Re: Message Size Exceeds Fixed Maximum Message Size

hi @AK03  please follow this post here 🙂

 

https://powerusers.microsoft.com/t5/General-Power-Automate/Maximum-file-size-limit/td-p/40889



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New Member

Re: Message Size Exceeds Fixed Maximum Message Size

I have seen that thread, the link to that solution no longer exists. Your link presents a different problem than what I asked.

 

I have mentioned my files don't exceed 50 MB, individually and in total.

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Super User III
Super User III

Re: Message Size Exceeds Fixed Maximum Message Size

oh sorry @AK03  I did not see

 

please https://docs.microsoft.com/en-us/power-automate/limits-and-config



Did I answer your question? Please consider to Mark
my post as a solution! to guide others :winking_face:

Proud to be a Flownaut!


If you want you can follow me at www.christianabata.com Quieres contenido en español? Síguenos en Power Automate LA

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