Zoho Workflow does not work since 2 week ...

Zoho Workflow does not work since 2 week ...

Hi everyone,

I have a workflow in the CRM which :
- when a person complete a form (zoho form), a lead is created and a tag "Form Site Web" is added
- when a lead is created or edited,  if tag = Form Site Web, then
- send an email 


As you can see in the pictures, the tag is not detected and the email is not sent.

Have you any idea how to fix this issue ?

Thx