Forum Discussion
RicardoGDR
Apr 11, 2024Copper Contributor
Problems after upgrade to CU14
Hi, I'm in the process of migrating from Exchange 2013 CU23 to Exchange 2019. I installed Exchange 2019 CU13 on Win2022 Server, in coexistence with our 2013 and everything was looking good. B...
JeyakumarD
Aug 11, 2025Copper Contributor
Hello RicardoGDR,
I'm running into the same issue and errors after installing Exchange SE servers in a Exchange 2016/2019 co-existence environment. If you can share any information on how this is resovled, that would be helpful