Very slow setup for float license on Pro

[ModyBuchbinder]

Hi All

We have one license server that is used for ArcMap and Pro.

You can change the license setting in ArcMap, turn licenses on/off without any problem.

When we try to set the license for Pro it takes about 5 minutes (!!) to get the scroll list of the licenses.

ArcMap and Pro on the same machine accessing the same license manager.

Any idea??

[MatthewGeorge]

Adding the port number to the server address made a huge difference! Thanks @KevinRathgeber1 

[PhilippeVDV]

Adding the port number does the trick!

However, I do have another question: with ArcMap, when an end user is not in the opt-file he receives a clear error message when trying to open ArcMap: user /host not on INCLUDE list for feature

With ArcGIS Pro on the other hand, Pro does not open but no specific error message when the end user is not in the opt-file. Only for Pro extensions we see a warning 'Unable to check out the requested extension'. But not for the core product.

Any idea whether this is by design?