I am attemping to unstall thingworx flow on thingworx foundation 8.5. I have not been ale to get Thingworx Flow running. After running the installer, this error appears in the installer log:
Executing sc
Error running sc query ThingWorx-Flow: Program ended with an error exit code
[10:48:22] - Previous installation of ThingWorx-Flow found: flow_service_exists
There was no previous installation of Thingworx flow attempted on the machine I was using.
for more context, these errors appear in the flow-engine-logs:
{"module":"engine-exchange-helper","timestamp":"2020-06-03T18:31:38.469Z","level":"error","message":"Unable to process request for csrf connect ECONNREFUSED 127.0.0.1:7822"}
{"module":"engine-exchange-helper","timestamp":"2020-06-03T18:31:38.471Z","level":"error","message":"Exchange Request Failed {"errno":"ECONNREFUSED","code":"ECONNREFUSED","syscall":"connect","address":"127.0.0.1","port":7822}"}
{"module":"exchange-handler","timestamp":"2020-06-03T18:31:38.471Z","level":"error","message":"isExchangeRunning.catch error: Error: connect ECONNREFUSED 127.0.0.1:7822 at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1191:14)"}
