Due to an ongoing issue with IE 11.x not being able to properly redirect with the latest WebLink 10.x style URLs we had to customize the URL so that it would work across all browsers.
Original:
https://ourserver/WebLink/Browse.aspx?id=183288&dbid=0&repo=OurRepository
Customized:
https://ourserver/WebLink/Browse.aspx?id=183288
While this customized URL worked great we started noticing all of our read-only licenses being used up. We quickly figured out it was the customized URL doing this by setting up a test that had 10 unique customized links while having only one person click on each one. Every click on the link consumed 1 license.
We are still unable to figure out why not all browsers can use the default URL style of https://ourserver/WebLink/Browse.aspx?id=183288&dbid=0&repo=OurRepository
UPDATE:
Would like to add that this isn’t unique to our installation as this can bring any WebLink 10.x site down with limited licenses and auto-login activated.