Error adding certificate to Web Services for Microsoft Dynamics GP

Microsoft Dynamics GPWith the current situation a lot of clients now have people working from home using a number of approaches. One of them is to use the Workflow module for document approvals and the integration with Web Services for approval via email. When approvals are done by email on devices outside the domain, the web services need to be securely configured with an SSL certificate.

I was recently working on a Workflow project for a client, but ran into an error when adding the SSL certificate to the web services. When I ran the netsh http add sslcert, I received this error:

Error adding certificate to web services

SSL Certificate add failed, Error: 1312

A specified logon session does not exist. It may already have been terminated.

I've not seen this error before, so some investigation was in order. As part of the project, I had provided pre-requisites to the client who had forwarded them into their IT partner to sort out. I discovered that when they added the SSL certificate they had, perhaps not unreasonably, added it to the WebHosting certificate store, but it needed to be in the Personal store.

Once the certificate had been moved, I was able to add the certificate to web services and continue with the configuration.

One item I did flag to the client, is that people wanting to do an approval on a mobile (cell) phone, is that it will not work on Android Chrome as this has retired TLS 1.0 and all of the main browsers will be following suite very soon. While I expect Microsoft to provide a fix for this, an upgrade of Microsoft Dynamics GP will most likely be required.

The client is keeping this under review and may opt to purchase the PurchaseHQ GP Elementz Portal from ISC Software which allows for secure access via an Azurehosted portal with full Microsoft Dynamics GP Workflow integration for document approvals of all Purchasing series workflows.

Hands On With Microsoft Dynamics GP 2016 R2: Install Web Client Single-Machine Deployment

Microsoft Dynamics GPWith the release of Microsoft Dynamics GP 2016 R2 it's time for a series of "hands on" posts where I go through the installation of all of it's components; the index for this series can be found here.

Now that the Web Client Runtime feature has been added, we can install the web client itself. I am only doing a single-machine deployment of the web client in this series of posts.

To install the Web Client, launch the setup utility and, under Additional Products select Web Client:

Microsoft Dynamics GP 2016 setup utility

Continue reading "Hands On With Microsoft Dynamics GP 2016 R2: Install Web Client Single-Machine Deployment"

Hands On With Microsoft Dynamics GP 2015 RTM: Web Components Single Machine Deployment

Microsoft Dynamics GPNow that Microsoft Dynamics GP 2015 RTM is available, I thought I could follow my usual pattern of posting a series of posts on how to install and configure both Dynamics GP, but also the additional products which ship with it. You can find the series index for these posts here.

In this post I'll going to take a look at implementing the web client as a single-machine deployment. I am asdsuming you already have IIS installed and a security certificate installed (a self-signed certificate can be used and bound to the website.

To install the web client components, run the setup.exe from the install media and select Web Components;

Microsoft Dynamics GP 2015

Continue reading "Hands On With Microsoft Dynamics GP 2015 RTM: Web Components Single Machine Deployment"

Microsoft Dynamics GP 2013 SP2 Web Client Scale-Out Deployment: Installing SSL Certificates On Client Machines

Microsoft Dynamics GPTo avoid certificate errors with the Web Client, the security certificate from the web server needs to be installed onto the client machines (i.e. all of the PCs which will be running IE to connect to the website).

Before the certificate is loaded, you'll see the following error when navigating to the GP web client:

Certificate Error: Navigation Blocked - Windows Internet Explorer

Continue reading "Microsoft Dynamics GP 2013 SP2 Web Client Scale-Out Deployment: Installing SSL Certificates On Client Machines"