Flow design giving Email validation failed: Email body is comprised of invalid HTML. error

[Community Alums]

I've created a flow that has an action to pull the emails from sys_email table.  The Action is working perfectly but when I try to add the information to  the Email in the Flow I'm getting the following error:

Email validation failed: Email body is comprised of invalid HTML.

I have trimmed all of the HTML out of the Action but I'm still getting this error. 
Has anyone had this and know how to get it to render correctly?

thanks

[Afsar2]

I was facing similar error while adding email body(inbound) to a email notification.

Invalid HTML error goes away with user of reqExp on email.body_text.

var htmlRegexG = /<(?:"[^"]*"['"]*|'[^']*'['"]*|[^'">])+>/g;
email.body_text.replace(htmlRegexG, '');

reference  

[KennethArtL]

Hi, I'm facing the same issue as Stephen, could you please tell me in what exact part do yo put this code in flow designer?

Thanks in advance!

Regards.

[duydo]

Not sure if this will help others..

I set flow variable of string type with script.

var htmlRegexG = /<(?:"[^"]*"['"]*|'[^']*'['"]*|[^'">])+>/g;

fd_data.trigger.body_text.replace(htmlRegexG, '');

And then use the variable in the Send Email action