Linked Questions

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1answer
1k views

More Information About Solving Mathematica 10.0 Freezing Issue [duplicate]

I am aware now that Mathematica 10.0 is having difficulty with freezing during its startup while displaying the message "Initializing kernels..." The question is answered here: Mathematica 10.0.x ...
2
votes
1answer
1k views

Mathematica Wont Open [duplicate]

Mathematica 10 will not open on my computer which runs Windows 8. It is stuck on the initializing kernals screen regardless of whether I try to open the program or open an old document. The problem ...
0
votes
0answers
42 views

Mathematica does not launch after RLink installation /Linux [duplicate]

Hei, I have a problem with Mathematica 10.0 launching after RLink installation. I am running Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u3 x86_64 GNU/Linux Exactly what I did: Typed on ...
34
votes
2answers
7k views

Mathematica stuck in “running” for every calculation I attempt, kernel error

Bug introduced in 11.1.1 and fixed in 11.1.1 Bug was caused by a paclet update and fixed by a paclet update. I downloaded Mathematica this morning to do an implicit polar plot. I attempt to run the ...
12
votes
3answers
6k views

Front end freezes on start-up

Update 2015 September 4: An incorrect paclet update was pushed recently that caused Mathematica to not hang on startup with "Initializing kernels". The problem and solution are described here: ...
13
votes
1answer
803 views

How to remove a paclet downloaded from Wolfram Research Server?

How can I remove a paclet that was automatically downloaded when I used a function for the first time (i.e. NetChain)? I believe the download was faulty, ...
6
votes
1answer
1k views

Mathematica 10.0.1 freezes at Initializing kernels

I tried to evaluate PacletUpdate["CloudObject"] in WolframKernel.exe, but got the error: PacletInstall::dwnld: An error occurred downloading paclet ...
3
votes
2answers
1k views

Mathematica not responding to clean start-up

I am currently running Linux (Ubuntu 14.04) and my copy of Mathematica suddenly started misbehaving. I am not sure what I did to invoke this. The splash screen when Mathematica is launched kept ...
2
votes
2answers
954 views

Mathematica 11.3 keeps crashing on initializing Kernel

I have been using a licenced mathematica, provided by my research institute, for a while. Weeks ago it happened to me that at the startup of my mathematica (while initializing Kernel), mathematica ...
1
vote
0answers
2k views

Mathematica doens't open on my mac. Used it yesterday night [closed]

Something strange is happening to my program. These are some of the details of my computer: I used mathematica yesterday and all it does today is bounce on the dock and then stop only to freeze and ...
0
votes
0answers
505 views

When I start Mathematica 11 and do a simple calculation like 2 + 2, it continuous running and never completes

I'm using Mathematica 11 on Mac. When I start Mathematica and create a new notebook then do some simple calculation like 2 + 2 and press Shift+Enter, it continues ...
12
votes
0answers
258 views

How can I disable system updates only?

Suppose I'm quite happy with my current Mathematica installation and wish to keep the system in its current form just reliably working. Since there were already at least two cases[1,2] when a lot of ...
4
votes
0answers
257 views

Mathematica 11.0.1 freezes on startup

My MMA Installation (11.0.1, Windows 7) newly freezes the Welcome screen somtimes. I'm looking/hoping for a similar solution like Mathematica 10.0.x freezes in Initializing kernels? Thanks
3
votes
0answers
194 views

Mathematica hangs on “Initializing kernels…“ at startup [duplicate]

My Mathematica 10.0 doesn’t start anymore (hangs while “Initializing kernels…“). I already reduced the problem to the file pacletSiteData_10.pmd2 in ...
2
votes
0answers
140 views

Mathematica 10.4 consuming 100% CPU after startup

Whenever I start up a new Mathematica session, I have to restart the kernel do anything. For example, if I just enter 1 (or any other command) into a blank ...

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