Warning: chmod(): Permission denied in C:\wamp64\scripts\config.inc.php on line 99 (1 reply)

Using: wampserver3.0.6_x64_apache2.4.23_mysql5.7.14_php5.6.25-7.0.10


Hi,
I have installed Wamp server on 12 computers successfully but on 1 it wont install and go green. I have tried 10 times. When I run a test using port 80 I get the error: Warning: chmod(): Permission denied in C:\wamp64\scripts\config.inc.php on line 99

in...
Warning: chmod(): Permission denied in C:\wamp64\scripts\config.inc.php on line 99
***** Test which uses port 80 *****

===== Tested by command netstat filtered on port 80 =====


Test for TCP
Port 80 is not found associated with TCP protocol
Port 80 is not found associated with TCP protocol

===== Tested by attempting to open a socket on port 80 =====

Your port 80 is not actually used.

--- Do you want to copy the results into Clipboard?
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...I have all the dependecies installed and wampserver goes red but never green stating "local server none of 2 services running"

...restarting services doesnt work wither.

Any fix please?
Thanks