In the latest version of firefox (55.0.3) webmail will not add signatures to sent email anymore. It even removes the signature from personal settings. Any suggestions?
I prefer not to use Chrome.
I have the exact same issue with some of the computers at my business. The response from GoDaddy in this thread provides no information regarding the issue. I am able to reply and send emails regardless of the "Loading" but it does not attach the signature to any of the emails being sent. This has been happening for about 1-2 months and I have resorted to using Chrome, which like you, I have no desire to use.