WebToModule

I instaled Web To Module on my local instance and I works finw when I log in as an Adminstrator user but when logged in as any other user I get the following error

Mon Aug 10 15:41:22 2020 [16476][4abfbd97-1936-53ce-3a5a-5f2d2efdf0a9][FATAL] SugarOutfitters_API::call(): HTTP Request failed: Array
(
    [url] => https://store.suitecrm.com/api/v2/key/validate?key=697895834c8f97d05699cbb7f5ab068b&public_key=8865f4bed3a24ab802b2b4942f57c9cf%2Ced757ceaef6ab1ada555d0da1c8cb74e%2Ca547d21116e8d3d0cbfeba47eed2a095%2C11b547d323d6b68da1b2c9edb095da13%2C1ea78ba331e17ada24fd24ece0e52b33%2C3e8b714324456444e797a9264d6dbfa3&user_count=9&group_user_count=0&admin_user_count=1&sugar_edition=CE&sugar_fork=SuiteCRM&db_type=mssql&developerMode=true&host_name=localhost&package_scan=false&sugar_version=6.5.25&site_url=http%3A%2F%2Flocalhost%2Fcrm&addon_version=3.1.19&metadata=
    [content_type] => application/json
    [http_code] => 400
    [header_size] => 203
    [request_size] => 582
    [filetime] => -1
    [ssl_verify_result] => 20
    [redirect_count] => 0
    [total_time] => 0.788292
    [namelookup_time] => 0.004862
    [connect_time] => 0.198544
    [pretransfer_time] => 0.574696
    [size_upload] => 0
    [size_download] => 21
    [speed_download] => 26
    [speed_upload] => 0
    [download_content_length] => 21
    [upload_content_length] => -1
    [starttransfer_time] => 0.788256
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 104.130.124.191
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 10.2.1.200
    [local_port] => 49559
)

Mon Aug 10 15:41:22 2020 [16476][4abfbd97-1936-53ce-3a5a-5f2d2efdf0a9][FATAL] OutfittersLicense::doValidate() failed: Array
(
    [success] => 
    [result] => Key does not exist.
)

Mon Aug 10 15:41:24 2020 [16476][4abfbd97-1936-53ce-3a5a-5f2d2efdf0a9][FATAL] Exception handling in C:\Users\Stuart\source\repos\CRM\include\MVC\Controller\SugarController.php:400
Mon Aug 10 15:41:24 2020 [16476][4abfbd97-1936-53ce-3a5a-5f2d2efdf0a9][FATAL] Exception in Controller: Unauthorized access to administration.
Mon Aug 10 15:41:24 2020 [16476][4abfbd97-1936-53ce-3a5a-5f2d2efdf0a9][FATAL] backtrace:
#0 C:\Users\Stuart\source\repos\CRM\modules\UT_WebToModule\views\view.license.php(25): sugar_die('Unauthorized ac...')
#1 C:\Users\Stuart\source\repos\CRM\include\MVC\View\SugarView.php(224): ViewLicense->preDisplay()
#2 C:\Users\Stuart\source\repos\CRM\include\MVC\Controller\SugarController.php(435): SugarView->process()
#3 C:\Users\Stuart\source\repos\CRM\include\MVC\Controller\SugarController.php(375): SugarController->processView()
#4 C:\Users\Stuart\source\repos\CRM\include\MVC\SugarApplication.php(113): SugarController->execute()
#5 C:\Users\Stuart\source\repos\CRM\index.php(52): SugarApplication->execute()
#6 {main}

The non-admin user has been given full access to the module. Any thoughts on how to fix this?

SuiteCRM V7.11.10 Web To Module V5.1 MS SQL Db IIS PHP V7.1.33