cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
PaulD1
Super User
Super User

mail.sendemailv3 failed: the server returned an http error with code 400

Just wondering if others are seeing this error (when sending an email from a Power App) - we have multiple users reporting that they started seeing this error is appearing intermittently this week:

 

mail.sendemailv3 failed: the server returned an http error with code 400

 

There have been no changes to the App, so I'm guessing this may be a service error and would like to confirm/reject that possibility.

1 ACCEPTED SOLUTION

Accepted Solutions
v-albai-msft
Community Support
Community Support

Hi @PaulD1 ,

For this kind of issue, I would suggest you quickly contact with Microsoft post-sales support team. You will get a most effective reply from there. The support engineers there have more resources(latest information about new updates or server issue), maybe they already had handled these kind of issues recently.
https://admin.powerplatform.microsoft.com/support 

Best regards,

Allen

View solution in original post

2 REPLIES 2
v-albai-msft
Community Support
Community Support

Hi @PaulD1 ,

For this kind of issue, I would suggest you quickly contact with Microsoft post-sales support team. You will get a most effective reply from there. The support engineers there have more resources(latest information about new updates or server issue), maybe they already had handled these kind of issues recently.
https://admin.powerplatform.microsoft.com/support 

Best regards,

Allen

View solution in original post

PaulD1
Super User
Super User

Thanks @v-albai-msft 

Looks like it wasn't a widespread issue and seems to have cleared up within a few hours (no more reports of issues).

Helpful resources

Announcements
PA_User Group Leader_768x460.jpg

Manage your user group events

Check out the News & Announcements to learn more.

secondImage

Power Apps Community Call

Please join us on Wednesday, October 20th, at 8a PDT. Come and learn from our amazing speakers!

Community Connections 768x460.jpg

Community & How To Videos

Check out the new Power Platform Community Connections gallery!

Welcome Super Users.jpg

Super User Season 2

Congratulations, the new Super User Season 2 for 2021 has started!

Carousel 2021 Release Wave 2 Plan 768x460.jpg

2021 Release Wave 2 Plan

Power Platform release plan for the 2021 release wave 2 describes all new features releasing from October 2021 through March 2022.

Top Solution Authors
Top Kudoed Authors
Users online (2,522)