Watch working, but cant connect to App Loader or IDE

I attempted to install the new Charging Widget
It took a long time and appeared to hang
There were no errors, I restarted my browser.
I thne found I could not connect to the AppLoader or IDE.
I tried MakeConnectable via settings as the watch boots fine.
I tried 'Resetting without any code' - but could not connect.
I tried my phone and GadgetBridge connects - wiered.
I THEN disconnected GagetBridge as I know that would cause and issue.
Bangle 2 still boots fine, Apps are running. Unfortunately I dont have FileManager or App Manager installed so I can delete any files.

I am getting this error when I attempt to connect through the App Loader.

<TOAST>[error] Device connection failed, 
puck.js:406 <BLE> Device Name:       Bangle.js 073f
puck.js:406 <BLE> Device ID:         1qCvgMzNqCQAzm62294LRQ==
puck.js:406 <BLE> Connected
puck.js:406 <BLE> ERROR: NotFoundError: No Services matching UUID 6e400001-b5a3-f393-e0a9-e50e24dcca9e found in Device.
3puck.js:406 <BLE> Disconnected (gattserverdisconnected)
ui.js:86 <TOAST>[error] Device connection failed, 

Issue solved. I could connect using the IDE with my phone.
Cleared browser cache on my Chromebook and could connect again.
Some very annoying issue with Chromebook bluetooth.

I'm finding connecting with Chrome on my Chromebook very flaky too. You'd think after all these years Bluetooth would be a bit more reliable.

To be fair it works fine most of the time. I get the odd issue every month or so. I keep my watch up to date with the latest App changes and am constantly trying stuff out. So I expect to hit the odd issue on the watch every now and then. I think my wifi is a bit flaky which does not help.