Error messages with Desktop Computer

I cannot log into the purse forum on my laptop. Error 403. Nor can I access on my iphone anymore--asks to authorize and then I answer the questions and sends me back to the beginning.
 
I cannot log into the purse forum on my laptop. Error 403. Nor can I access on my iphone anymore--asks to authorize and then I answer the questions and sends me back to the beginning.
All are working again! I restarted my laptop but didn't do anything to my phone and magically all is ok now.