This is BitBucket Server product.
In every command (i.e. clone, pull, push, merge, etc), I'm presented with the "NullReferenceException encountered. Object reference not set to an instance of an object." exception.
When looking at the logs in C:\Atlassian\ApplicationData\Bitbucket\log, I see the followings:
2018-11-01 10:31:30,118 DEBUG [http-nio-7990-exec-27] @INWBK9x631x9906x0:16162,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.b.i.c.s.CrowdSsoAuthenticationHandler Skipping Crowd SSO as it is not enabled
2018-11-01 10:31:30,118 DEBUG [http-nio-7990-exec-27] @INWBK9x631x9906x0:16162,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.i18n.PluginI18nService No values found in any valid locale for key ProviderManager.providerNotFound and locales [en_US, en]
2018-11-01 10:31:30,306 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.b.i.c.s.CrowdSsoAuthenticationHandler Skipping Crowd SSO as it is not enabled
2018-11-01 10:31:30,306 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.s.s.PluginAuthenticationProvider Authentication failed - Bad credentials
2018-11-01 10:31:30,306 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.a.PluginHttpAuthenticationFailureHandler onAuthenticationFailure - delegating to com.atlassian.stash.internal.auth.RememberMeAuthenticationFailureHandler
2018-11-01 10:31:30,306 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.a.PluginHttpAuthenticationFailureHandler onAuthenticationFailure - delegating to com.atlassian.stash.internal.rest.auth.RestAuthenticationFailureHandler
2018-11-01 10:31:30,306 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.a.PluginHttpAuthenticationFailureHandler onAuthenticationFailure - delegating to com.atlassian.stash.internal.auth.ScmAuthenticationFailureHandler
2018-11-01 10:31:30,321 DEBUG [http-nio-7990-exec-22] @INWBK9x631x9907x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.s.i.a.PluginHttpAuthenticationFailureHandler onAuthenticationFailure - com.atlassian.stash.internal.auth.ScmAuthenticationFailureHandler handled authentication failure
2018-11-01 10:31:31,228 DEBUG [http-nio-7990-exec-43] @INWBK9x631x9908x0:13158,0:0:0:0:0:0:0:1 "HEAD / HTTP/1.1" c.a.b.i.c.s.CrowdSsoAuthenticationHandler Skipping Crowd SSO as it is not enabled
2018-11-01 10:31:31,228 DEBUG [http-nio-7990-exec-43] @INWBK9x631x9908x0:13158,0:0:0:0:0:0:0:1 "HEAD / HTTP/1.1" c.a.s.i.i18n.PluginI18nService No values found in any valid locale for key ProviderManager.providerNotFound and locales [en_US, en]
2018-11-01 10:31:31,431 DEBUG [http-nio-7990-exec-45] @INWBK9x631x9909x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.b.i.c.s.CrowdSsoAuthenticationHandler Skipping Crowd SSO as it is not enabled
2018-11-01 10:31:31,540 DEBUG [http-nio-7990-exec-45] akhakpouri @INWBK9x631x9909x0:16560,0:0:0:0:0:0:0:1 "GET /scm/ams/maxwell.git/info/refs HTTP/1.1" c.a.bitbucket.scm.BaseCommand Executed C:\Program Files\Git\cmd\git.exe http-backend
2018-11-01 10:31:32,103 DEBUG [http-nio-7990-exec-36] @INWBK9x631x9910x0:13066,0:0:0:0:0:0:0:1 "HEAD / HTTP/1.1" c.a.b.i.c.s.CrowdSsoAuthenticationHandler Skipping Crowd SSO as it is not enabled
2018-11-01 10:31:32,103 DEBUG [http-nio-7990-exec-36] @INWBK9x631x9910x0:13066,0:0:0:0:0:0:0:1 "HEAD / HTTP/1.1" c.a.s.i.i18n.PluginI18nService No values found in any valid locale for key ProviderManager.providerNotFound and locales [en_US, en]
What am I doing wrong?