Slow wallet sync problem with grinnode.live API

[stakervali]

Ardocrat from GrinCommunity Telegram Channel reported that syncing wallet with grinnode.live API has gotten slower recently compared to past. @MCM-Mike , can you check the logs if anything suspicious causing it?

[ardocrat]

An error happening on scanning outputs on initial wallet opening or with grin-wallet scan.

Message from grin-wallet log:

Client Callback Error: Error calling get_unspent_outputs: ResponseError error: Cannot parse response: request or response body error: operation timed out

@cekickafa confirmed he had same issue.