IIS/SQL Server Installation

Receiving the following install error:
2019-07-24 20:20:22…FATAL:: errors have been detected! User will not be allowed to continue. Errors are as follow:
2019-07-24 20:20:22… The provided database host, username, and/or password is invalid, and a connection to the database could not be established. Please enter a valid host, username and password
2019-07-24 20:20:22…End DB Check Process *************
2019-07-24 20:24:07…Begin DB Check Process *************
2019-07-24 20:24:07…testing with mssql:sqlsrv
2019-07-24 20:24:07…Basic form info is valid, continuing Process.
2019-07-24 20:24:07…Testing user account…
2019-07-24 20:24:07…ERROR:: The provided database host, username, and/or password is invalid, and a connection to the database could not be established. Please enter a valid host, username and password
2019-07-24 20:24:07…FATAL:: errors have been detected! User will not be allowed to continue. Errors are as follow:
2019-07-24 20:24:07… The provided database host, username, and/or password is invalid, and a connection to the database could not be established. Please enter a valid host, username and password
2019-07-24 20:24:07…End DB Check Process *************

IIS
PHP 7.1.19
SQL Server 2014 SP2 (on same server)

I have 2 other PHP apps running on the server one is with MySQL, the other SQLServer. I’ve confirmed SQL Connectivity via Telnet. My PHP is x
I have confirmed the DB User is created and password works. I can login to SQL Management Studio with Login/password.

SuiteCRM.log
Wed Jul 24 16:24:07 2019 [9904][-none-][FATAL] Could not connect to server localhost as suitecrm.

There are no errors in SQL Server or PHP. I’ve also tried the sa account. and the Server name vs localhost. Any other suggestions? Is it due to my PHP running on x64?

Thank you.

Start by checking the compatibility matrix here:

https://docs.suitecrm.com/admin/compatibility-matrix/