When trying to connect to a remote first SQL, I noticed that my Management Studio could not connect using the instance, as follows:
Afterthisattempt,Iremovedtheinstance,andasthisserveronlyhasaSQL,ittookthedefaultsystem,andloggedinnormallywithouttheinstance:
NowmyproblemisthatIamtryingtoconnecttoadatabasethathasmultipleinstances,andmySQLgeneratesthefollowingerror:
Assuming I test without the instance, it generates a login error because it does not find my username and password in the default database.
I've already changed the version of my Management Studio to 2014 (I was using 2017) I already formatted my computer last night I reinstalled Management Studio 2017
And so far, I have not had any success. Has anyone had the same problem, or would you have some idea of a solution?