RPC services are only available once Bitcoind is fully synced to chain and LND is synced to graph. You'll have to wait for LND to full start up first before you can connect external apps.
I'm guessing im getting this message when setting up nostr:nprofile1qqsyv47lazt9h6ycp2fsw270khje5egjgsrdkrupjg27u796g7f5k0spzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgwwaehxw309ahx7uewd3hkctcprdmhxue69uhkummnw3ez6vfwde3x7tnpdenkzmnf9e3k75xqss4 hub because my LND node is still "synch to graph". I've unistalled it and reinstalled it as it was originally stuck in "starting"...
#lightning #node #zap
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Thought so, thanks for confirming that 👍🏻