updating problem

[Ali2019]

===========================
Install Updates Error log
===========================
Install Updates could not successfully download and install available updates.
Go to https://www.135978621.xyz/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?

[MS]

Make sure 'Synaptic Package Manager' is not open simultaneously as you try to get the update.