adobe acrobat reader dc updater script error

Even i am facing issue, May be @amartin253 can help here. Below is my logs adding @chris.hansen @donmontalvo @Cornoir Script result: dmgfile=acrobat.dmg
logfile=/Library/Logs/AdobeAcrobatDCUpdateScript.log
'[' '/usr/bin/uname -p=i386' -o '/usr/bin/uname -p=x86_64' ']'
sw_vers -productVersion
sed 's/[.]/_/g'
OSvers_URL=10_15_6
userAgent='Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/535.6.2 (KHTML, like Gecko) Version/5.2 Safari/535.6.2'
latestver=2020.012.20041
echo 'Latest Version is: 2020.012.20041'
Latest Version is: 2020.012.20041
echo 2020.012.20041
sed -e s/20//
latestvernorm=20.012.20041
'[' -e '/Applications/Adobe Acrobat DC/Adobe Acrobat.app' ']'
/usr/bin/defaults read '/Applications/Adobe Acrobat DC/Adobe Acrobat.app/Contents/Info' CFBundleShortVersionString
currentinstalledver=17.009.20044
echo 'Current installed version is: 17.009.20044'
Current installed version is: 17.009.20044
'[' 20.012.20041 = 17.009.20044 ']'
+ echo 2020.012.20041
sed -e 's/[.]//g' -e s/20//
ARCurrVersNormalized=2001220041
echo 'ARCurrVersNormalized: 2001220041'
ARCurrVersNormalized: 2001220041
url=
url1=http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg
url2=
+ echo http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg
url=http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg
echo 'Latest version of the URL is: http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg'
Latest version of the URL is: http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg
'[' 17.009.20044 '!=' 20.012.20041 ']'
+ date
/bin/echo 'Thu Aug 27 07:13:39 EDT 2020: Current Acrobat DC version: 17.009.20044'
+ date
/bin/echo 'Thu Aug 27 07:13:39 EDT 2020: Available Acrobat DC version: 2020.012.20041 => 20.012.20041'
+ date
/bin/echo 'Thu Aug 27 07:13:39 EDT 2020: Downloading newer version.'
/usr/bin/curl -s -o /tmp/acrobat.dmg http://ardownload.adobe.com/pub/adobe/acrobat/mac/AcrobatDC/2001220041/AcrobatDCUpd2001220041.dmg
date
/bin/echo 'Thu Aug 27 07:23:11 EDT 2020: Mounting installer disk image.'
/usr/bin/hdiutil attach /tmp/acrobat.dmg -nobrowse -quiet
date
/bin/echo 'Thu Aug 27 07:23:12 EDT 2020: Installing...'
/usr/sbin/installer -pkg /Volumes/AcrobatDCUpd2001220041/AcrobatDCUpd2001220041.pkg -target /
/bin/sleep 10
+ date
/bin/echo 'Thu Aug 27 07:23:23 EDT 2020: Unmounting installer disk image.'
/usr/bin/hdiutil detach /Volumes/AcrobatDCUpd2001220041 -quiet
/bin/sleep 10
+ date
/bin/echo 'Thu Aug 27 07:23:34 EDT 2020: Deleting disk image.'
/bin/rm /tmp/acrobat.dmg
/usr/bin/defaults read '/Applications/Adobe Acrobat DC/Adobe Acrobat.app/Contents/Info' CFBundleShortVersionString
newlyinstalledver=17.009.20044
'[' 20.012.20041 = 17.009.20044 ']'
date
/bin/echo 'Thu Aug 27 07:23:34 EDT 2020: ERROR: Adobe Acrobat update unsuccessful, version remains at 17.009.20044.'
/bin/echo --
exit 1

I found that sometimes it was because the installed macOS was not compatible with the current version of adobe reader.
Computers running version 17 or 18 of reader weren't compatible with current versions 20.

The update packages Adobe publishes themselves fail on me a lot. Glad Jamf added the Retry option. It appears version 20.012.20043 is the latest for Reader & Acrobat, but Adobe only offers 20.012.20041 ATM. So that can cause some hiccups for me.

https://helpx.adobe.com/acrobat/kb/install-updates-reader-acrobat.html

@mvu i tried with version 20.012.20041 in my script but it still fail, not idea what need to be changed/modified.

get it here : Jamf Script Repo

Another option:
https://github.com/cwmcbrewster/Adobe/blob/main/Install_AdobeAcrobatReaderDC.sh

Looks like Adobe broke something again?

The requested URL /pub/adobe/reader/mac/AcrobatDC/2100120138/AcroRdrDC_2100120138_MUI.dmg was not found on this server.