The incident is now resolved. If you are still having trouble compiling, please refresh the page, and if that doesn't help, get in touch with us via https://www.overleaf.com/contact .
Posted Mar 19, 2020 - 17:29 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Mar 19, 2020 - 16:44 UTC
Identified
We are aware of a problem affecting compiles. We are working on bringing up more capacity.