saving a new word to the database when encrypting a message doesn't close the database connection

[acnicholls]

Describe the bug
Ignore the fact that it's spelt wrong

2021-07-01 8:22:28 PM, FindWordValue, Searching for word : millionare
2021-07-01 8:22:35 PM, CheckDatabaseForWord, Checking Word : millionare
2021-07-01 8:22:35 PM, CheckDatabaseForWord, -------------------------------------------------------------------

2021-07-01 8:22:35 PM, CheckDatabaseForWord, The connection was not closed. The connection's current state is open.

2021-07-01 8:22:35 PM, CheckDatabaseForWord,    at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at cypher.data.classes.Dictionary.CheckDatabaseForWord(String word) in A:\source\githubRepos\Cypher\dev\cypher_data\cypherData\classes\Dictionary.cs:line 107

2021-07-01 8:22:35 PM, CheckDatabaseForWord, -------------------------------------------------------------------

2021-07-01 8:22:35 PM, AddWordToDatabase, Adding Word : millionare
2021-07-01 8:22:35 PM, CalcWordValue, Word Value for : millionare : 108
2021-07-01 8:22:35 PM, AddWordToDatabase, Row Added : millionare : 108 : Result : -1

To Reproduce
Steps to reproduce the behavior:

1. type a message in that contains a word that is not yet in the database
2. when prompted to save the word, click yes
3. user will not see the error, but it's logged

Expected behavior
connections should be closed.

Screenshots

Additional context