i was working some huge matrices in the context of FEM, so sometimes it seems they were too big and the kernel crashed. Normally that isn't a problem, but after one time i couldn't connect to the subkernels.
The exact error message after LaunchKernels is:
LinkObject: "Unable to communicate with closed link LinkObject[\!\(\"\\\"C:\\\\Program Files\\\\Wolfram Research\\\\Mathematica\\\\13.2_2\\\\WolframKernel\\\" -noinit -noicon -subkernel -wstp\"\),295,11]" Parallel`Developer`ConnectKernel: 4 of 4 kernels failed to initialize.
Well sometimes i can connect to 3 random subkernels. I also tried to connect a new kernel to a remote cluster a few hours before the error occured, the kernel didn't do anything, so i just closed it again. But maybe that could be a reason for this error. The error messages are shown in a picture below. I already tried reinstalling mathematica in versions 12.2 and 13.2 and searched for this error, but nothing seems to come up. So i would appreciate if someone could help decipher what is happening. Cheers