Forum Discussion

Copper Contributor

Jun 17, 2022

Exchange 2019 ECP broken after update

Dear all, We currently have a hybrid setup with a Exchange Server 2019 used only for mgmt purposes, and recently CU12 has been installed, and seemed to be working well immediately after the upgra...

Copper Contributor

Jun 21, 2022

ThomasStensitzki-MVP
Thomas thank you already for the reply.

If I use the link as you mentioned, same result. A broken page.
There is only 1 port 443 binding on the default website
I don't really see any obvious errors in the W3SVC log file, but not sure what I should be looking for.
Eventviewer doesn't really contain errors for Exchange or the Web server logs.

Is there a way to rebuild the CSS files?

aarond2ndcreek

Copper Contributor

Aug 05, 2022

BDO_BvB

Have you figured anything out? I'm having the same issue, ecp page looks exactly the same.

BDO_BvB
Copper Contributor
Aug 05, 2022
aarond2ndcreek

Sadly no, I still have the same issue.
I have run the healthcheck script several times, reinstalled the update, rebuild the virtual directories, but no solution.

Still looking online, but haven't found anything yet.
- Storm5Time
  Copper Contributor
  Nov 15, 2022
  BDO_BvB Taking out the "/?ExchClientVer=15" part in the URL worked for me.
  
  https://exchangeserver/ecp
  - GavinMeerwald
    Copper Contributor
    Dec 01, 2024
    Apreciate this topic is now quite old but..
    Thank you! This also worked for me.
    Absolutely stunned as this was a brand new install of Exchange (CU14) on a freshly built server (Server 2019).
    ECP was fine until a few reboots later and then gave the 'bad CSS' layout page after logging on.