Where to get Acrobat DC Pro (12.x) Updates? Something seems to get wrong on Adobe FTP

Hi everyone,

I am deploying Adobe Acrobat and Acrobat Reader for a while now. So far I've always fetched my updates here:

for Adobe Reader DC:

ftp://ftp.adobe.com/pub/adobe/reader/win/AcrobatDC/

and for Adobe Pro DC:

ftp://ftp.adobe.com/pub/adobe/reader/win/Acrobat2015/

However, while creating an AIP for the latest Reader DC works like a charm like always (current: AcroRdrDCUpd1501620045), for Acrobat DC pro I cannot find the updates anymore.

I expect to get the lastest one here: ftp://ftp.adobe.com/pub/adobe/reader/win/Acrobat2015/1500630174/ but there is no patchfile for Acrobat Pro anymore but all files are named as if they are intended for Acrobat Reader DC (other branch), which is pretty confusing.

The last update I've successfully deployed for Acrobat DC was Acrobat2015Upd1500630172.msp (I still have it in my repository) and I am 100% sure that this file was available from the given FTP site.

Now even the Acrobat2015Upd1500630172.msp file is no longer available but is renamed to AcroRdr2015Upd1500630172_MUI.msp instead of Acrobat2015Upd1500630172.msp

I cannot find any files for Acrobat2015 anymore, neither old ones nor recent ones on Adobes FTP.

It is also not possible to apply them to the base version.

Thanks for your help.