[R-sig-ME] Problems-running-glmmadmb

[C. AMAL D. GLELE]

Hi, dear all.
when running the model
"mymodel<-glmmadmb(response~var1+var2+var3,random=~1|var3,family="nbinom",data=mydata)"
I'm getting the successives following error messages:
step1:
error message: cannot change the working directory
then, I've set save.dir to "tmp
step2:
I run again mymodel with the argument save.dir set to "tmp", I get the
error message
"Couldn't find STD file
...... maxfn 500 maxph 5 noinit had statut1
then, I navigate to admbControl page and rewrite mymodel as
mymodel<-glmmadmb(response~var1+var2+var3,random=~1|var3,family="nbinom",data=mydata,
admb.opts=admbControl(impSamp=0,maxfn=500,imaxfn=500,maxph=500,noinit=FALSE,shess=FALSE),data=transmpics_ext,save.dir="tmp")
after this, I still getting STD file not found message error like
"
Error in glmmadmb(response~var1+var2+var3,random=~1|  :
  The function maximizer failed (couldn't find STD file) Troubleshooting
steps include (1) run with 'save.dir' set and inspect output files; (2)
change run parameters:

see '?admbControl'
In addition: Warning message:
running command 'C:\Windows\system32\cmd.exe /c
"C:/Users/Coliasso/Documents/R/win-library/3.4/glmmADMB/bin/windows64/glmmadmb.exe"
-maxfn 500 -maxph 500' had status 1
"
Additional informations
1) I'm using R version 3.4.3
2) I've installed glmmADMB package from a Package archive File  on PC
In advance, many thanks for your helps.
Kind regards,

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