When attempting to log in to TaxSlayer ProWeb, you will receive Cloudflare error 1015 if you generate too many requests within a short amount of time:
Error 1015
You are being rate limited
What happened?
The owner of this website (online.taxslayerpro.com) has banned you
temporarily from accessing this website.
Please see
https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1015
for more details.
You will need to wait for some time before you will be allowed to log in. The amount of time is generally between five minutes and an hour but is not something we can know or predict.
If you're not able to get past the error, notify TaxSlayer Pro support at support@taxslayerpro.com. Include in your e-mail a screenshot of the web page, or you can copy and paste into the body of the e-mail two important bits of information: the page URL and the Ray ID. We can't help you get logged in, but we may be able to provide insight into what's gone wrong.