Web Application Proxy Event ID 12019 – (0x8007007b)


For anyone that has received the below WAP error, especially in Server 2016, please make sure that the published application name does not have any forward slashes “/”.

It seems to like other characters like: “wqe.()-_\sdfds123″££$%%” but not forward slashes.


3 thoughts on “Web Application Proxy Event ID 12019 – (0x8007007b)

  1. Headdesk moment here. I can’t for the life of me figure out how you identified that as the root cause (or at least not without a stack of trial and error).

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