Saul Hi Saul, sorry for the late reply.
I found out it isn't the 403's you're seeing there. There is an javascript error, but to be honest, I'm not getting wiser from it 👀
The interesting part is that it's trying to prepend an element, I'm only unable to find what element. Are you able to click the link at the error (dashboard.min.js?v=a0dfa&ver=5.2.3:66
) and make a screenshot of the code where the error appears (with the red circles under the code)?
That would be very helpful!