Since updating to the firmware on hubitat, my sharptools Dashboard no longer updates nor controls my devices. Any advice on how to get this working again?
Are you able to control your Hubitat devices through other cloud connections? (Eg. Alexa, IFTTT, HE dashboard cloud links, etc).
If not, try rebooting your hub to re-establish connectivity to the Hubitat cloud relay. My hubs are on 1.1.14.119 as well and everything is working fine.
Everything else is working Fine. 
Have you tried (1) rebooting your hub and (2) reauthorizing Hubitat from the SharpTools.io user page?
Edit: I chatted with Keo via PM and he mentioned that reauthorizing from the user page got things up and running for him again.