Most customers hardly ever install on the C:\ and many customers have upgraded in Dev or Prod already without any issues. Make sure this isn't a permissions issue on your companies side or your lack of permissions. If you are using a Service Account it is recommended you install/upgrade with that account.
There was an update done to the 9.20 HF21 and 9.30HF4. robots for a permission issue on the robots that required a CVE. If you have these installed, this might be a undesired outcome that you should consider opening a ticket if this is the case.
Also can you describe the wasp issue further? There are 3 wasp probes deployed at minimum.
-Jay Wink
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Solution Engineer - AIOps
Broadcom
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Original Message:
Sent: 11-30-2020 12:14 PM
From: Eelco Dotinga
Subject: Upgrade from 9.20 to 20.3.1
LS,
Anyone tried to update or install their environment with a path other then C:\program files\nimsoft ?
I've got an issue with the wasp probe (20.3.0 and 20.3.1) when the install path is different from the default path
Eelco