smb login fails with misc. error on multiple sofwares

Hi,

I've been trying to connect to Mac OS smb share through Android phone running Oreo with latest updates using both Solid Explorer and Total Commander equipped with LAN plugin. Both fail into eternal password entry loop, with Mac OS High Sierra console displaying following message from smbd process:

transact: gss_accept_sec_context: major_status: 0xd0000, minor_status: 0xa2e9a74a

Both are on same router and share the same access point and are in the same private IP range. Any ideas where to look for solution? Thanks.