[bug] Online wallet doesn't sync trough javascript error

[ShabanShaame]

Hello !

Is the wallet still maintained ? The wallet doesn't sync loading balance spinner run forever. The console rise javascript errors

main.ff8256575737b38da5cc.js:25 uncaught at It
at i
at At
Invariant Violation: Minified React error #31; visit http://facebook.github.io/react/docs/error-decoder.html?invariant=31&args[]=TypeError%3A%20Failed%20to%20fetch&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at n (https://eth-hot-wallet.com/main.ff8256575737b38da5cc.js:25:1473)
at r (https://eth-hot-wallet.com/main.ff8256575737b38da5cc.js:25:4190)
at s (https://eth-hot-wallet.com/main.ff8256575737b38da5cc.js:25:4320)

Issue happening on chrome (with metamask) and brave browser (with metamask) but seems to work fine on safari (no plugins)