Adobe Acrobat Updater fails on Tahoe

I have Adobe Acrobat Reader installed. I use Help>Check for Updates... and see there is an update available. Selecting that launches a new app, Adobe Acrobat Updater. It advises me that I need to close the Acrobat app before I can update. I do that and the dialog box changes to ask if I want to install the update now. I press "yes" and see "Downloading update..." with a progress bar. The progress bar goes all the way to the right and then nothing happens for about 30 minutes. Then I am told that the update failed.

Looking around in the Console application, under "Log Reports", there is a file "Acrobat Updater DC.log". Scrolling down in that I see something like:

Nov 5, 2025 at 12:37:53 PM : logged a ping for [arm/update/3109/com.adobe.acrobat.dc]

Nov 5, 2025 at 12:37:53 PM : Launched Communicator...

Nov 5, 2025 at 12:37:53 PM : Launched SMJobBlessHelper, now the app is waiting for done notification

Nov 5, 2025 at 12:37:53 PM : logged a ping for [arm/update/3110/com.adobe.acrobat.dc]

Nov 5, 2025 at 12:37:53 PM : logged a ping for [arm/update/3111/com.adobe.acrobat.dc]

Nov 5, 2025 at 12:37:54 PM : waiting for notification, time elapsed : [0]

Nov 5, 2025 at 12:38:24 PM : waiting for notification, time elapsed : [30]

Omitting similar messages every 30 seconds

Nov 5, 2025 at 1:08:01 PM : waiting for notification, time elapsed : [1770]

Nov 5, 2025 at 1:08:30 PM : TimeOut: Not get the done notification.

Nov 5, 2025 at 1:08:30 PM : PlistReader : Optional Plist key {ProductName} is not present.

Nov 5, 2025 at 1:08:30 PM : PlistReader : Optional plist key {VersionExt} is not present.

Nov 5, 2025 at 1:08:30 PM : PlistReader : Optional plist key {IsVariantSupported} is present.

Nov 5, 2025 at 1:08:30 PM : PlistReader : Optional Plist key {MigrationPlist} is not present.

Nov 5, 2025 at 1:08:30 PM : PlistReader : Product registration plist parsing done.

Nov 5, 2025 at 1:08:30 PM : For application at /Applications/Adobe Acrobat DC/Adobe Acrobat.app, version installed=25.001.20756 desired=25.001.20841

Nov 5, 2025 at 1:08:30 PM : ARM Update Status Serializer : Updating key value pair [HammerLaunchError : 2122]

Nov 5, 2025 at 1:08:30 PM : ARM Update Status Serializer : Updated the updateStatusPlist.

Nov 5, 2025 at 1:08:30 PM : Acrobat Updater DC encountered errorCode 2122

Nov 5, 2025 at 1:08:31 PM : logged a ping for [arm/update/3116/com.adobe.acrobat.dc]

Nov 5, 2025 at 1:08:31 PM : ARM Update Status Serializer : Updating key value pair [HammerInstallError : 0:0:2122]

Nov 5, 2025 at 1:08:31 PM : ARM Update Status Serializer : Updated the updateStatusPlist.

Nov 5, 2025 at 1:08:31 PM : ***** Ending update to /Applications/Adobe Acrobat DC/Adobe Acrobat.app

Nov 5, 2025 at 1:08:31 PM : logged a ping for [arm/update/2122/com.adobe.acrobat.dc]

Nov 5, 2025 at 1:08:31 PM : logged a ping for [arm/update/3115/com.adobe.acrobat.dc]

Nov 5, 2025 at 1:08:31 PM : Error shown to user is: Error Domain=com.adobe.ARMDC Code=2122 "(null)"

I tried all the suggested fixes of restarting, uninstalling and reinstalling Adobe Acrobat, and even doing uninstalls and cleaning up Adobe Creative Cloud.

I chatted with customer support at Adobe who wanted to connect remotely but I asked about what they wanted to check and showed part of these log files (the "HammerInstallError"). I was given a link to the standalone update .dmg file which let me get the latest version, but doesn't fix the problem of updating within Adobe Acrobat.

When I asked about that, I was told that there was some settings within MacOS that need to be changed to allow the update, but did not want to go into details, and I did not want to give them remote access. They suggested contacting Apple Support. I wondered if anyone in the Apple community is familiar with the issue.

For that it is worth, since I have Parallels Desktop, I created a new VM with Tahoe, installed an older version of Adobe Acrobat Reader and was able to upgrade within that VM so it is not some absolute incompatibility with Tahoe.