Unable to install minimstreamer 209

[oll]

Hi,
After installing mimimserver 2.1 in my Synology with DSM 7, I got this problem with minimstreamer 209 not installing. This is the error in the log:

01:20:04.578 Thread-27: Error 854 [Package 'ffmpeg-4.1-melco-2.0' conflicts with this product] invoking checkPackage on remote runtime monitor
01:20:04.578 AWT-EventQueue-0: isUpdatesExpiryConflict: packageDate=20210831 updatesExpiry=20230131

Code:

01:20:04.164 Thread-27: PackageManager.isPackageRequired: packageName=minimstreamer-2.0.9
01:20:04.164 Thread-27: isPackageRequired: minimstreamer-2.0.9 is required
01:20:04.164 Thread-27: PackageManager: cached resourcePrefix is http://minimworld.com/
01:20:04.351 Thread-27: ComponentClassLoader: using local class loader for class org.jminim.ohnet.SyncCheckPackageJminimOrgMonitor22
01:20:04.378 Thread-27: PackageManager.isPackageRequired: packageName=ffmpeg-4.1-melco-2.0
01:20:04.378 Thread-27: isPackageRequired: ffmpeg-4.1-melco-2.0 is required
01:20:04.378 Thread-27: PackageManager: cached resourcePrefix is http://minimworld.com/
[color=#FF0000][u]01:20:04.578 Thread-27: Error 854 [Package 'ffmpeg-4.1-melco-2.0' conflicts with this product] invoking checkPackage on remote runtime monitor
01:20:04.578 AWT-EventQueue-0: isUpdatesExpiryConflict: packageDate=20210831 updatesExpiry=20230131[/u][/color]
01:20:04.578 AWT-EventQueue-0: ComponentClassLoader: using parent class loader for class java.util.Date
01:20:04.578 Thread-27: RefreshPackagesPanel: refreshAvailPackageList returned true
01:20:06.127 AWT-EventQueue-0: ComponentClassLoader: using parent class loader for class javax.swing.event.ListSelectionEvent
01:20:21.288 AWT-EventQueue-0: TrayView: show log action