Admin Tools Console Broken with Kibana 7.15.1 / ROR 1.35.1

We upgraded our clusters to Elastic Search 7.15.1, and are using the ROR 1.35.1 plugin, and it appears the DEV Tools console is broken, anytime we try to run any Admin commands we get error about
“request [GET /_cat/nodes] does not support having a body”.

It doesn’t matter which command we try to run but issue prevents us from running any DEV Tools commands.

I noticed other posts talking about similar issues with past versions having the issue with: does not support having a body

What would be the fix in my situation???

Hello @devinacosta. This bug was fixed in ROR 1.37.0