I was trying to install virtualbox (and other applications) and I couldn't i would get this error. "Only one software management tool is allowed to run at the same time" And the thing is I don't have another software management tool open.
I fixed my own problem
Hi!
Please, mark the topic Solved, entering in "Modifiy", than choosing on the upper-left menu "Solved".
People get confused since you said:
I fixed my own problemBest regards!
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"It's easy to die for an idea. It's way harder TO LIVE for your idea!"
Current Machine:
Dell Precision T1700, 16 GB RAM, SSD Kingston A400, 480 GB.
Laptop:
ASUS X200MA , Intel® Celeron® N2830, 2 GB RAM, SSD Kingston A400, 480 GB.
