Can't reload 'C:\Progra​mFiles\MAT​LAB\R2018b​\bin\win64​\sl_graphi​cal_classe​s.dll'

hello,

I've updated to matlab2018 recently (before I had 2017a) and I get the following error:

Error using trainingOptions (line 265)

The value of 'ValidationData' is invalid. An error occurred while trying to

determine whether "readData" is a function name.

Error in training_Nov_2018_96p4_modern (line 42)

options = trainingOptions('adam',...

Caused by:

Can't reload 'C:\Program

Files\MATLAB\R2018b\bin\win64\sl_graphical_classes.dll'

before the update the script was running well.

my computer is not a Dell device.

[Walter Roberson]

Some people find they need to install VS Runtime Redistributable

[yz yang]

I have updated ‘MATLAB_R2018b_v9.5.0.1033004_Update_2’，then shown this mistake.

I tried to uninstall the programme，but uninstall process shown mistake，I can not uninstall normally，I was forced to delete the MATLAB from my hard disk.

Answer 1

[yz yang]

我也遇到了同样的问题。

[Kazuya]

https://jp.mathworks.com/support/bugreports/1295315

Is this related?

[Walter Roberson]

Possibly, but that bug only affected R2015b on Dell systems with Dell Backup and Recovery software. It would not affect R2018b that the other people mention.