Today I tried to login to a local SQL Server using ngrok with some tools (even Microsoft ones) but if I use the TCP link that ngrok gave me, it says that is impossible to login (code 18456). I searched in the MS forum but with the generic code "1" I cannot know what's wrong in the connection. If I try to login as usual with identical credentials, it works perfectly (with "as usual" I'm talking about logging with the server name like MACHINE\SERVERNAME).
NGROK CONFIGURATION
command to start ngrok:
ngrok tcp 1433
ERROR CODES
Error code 18456, state code 1
I tried I think every single one of the posts on Stack Overflow but no one worked. If it can be helpful I'm running Win11 latest (21H2). Thanks in advance.
Don't really know why, but after investigating some logs I founded out that "something" else was trying to do something with the port 1433, so I tried to login after a clean boot and it works perfectly. Now I created a brand new VM with win10 and it works.