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POSSIBLE TO ROLL BACK TO 3.62 
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Joined: Tue Oct 22, 2013 11:00 am
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Post POSSIBLE TO ROLL BACK TO 3.62
I have a lab license and still have the 3.62 install files. I have 22 NXT and 10 EV3

Have student projects needing sensors that worked on the NXT under 3.62 that do not even power up under 4.26

Is it possible to do a complete uninstall - reinstall 3.62 and have 3rd party sensor support for those kids working with NXTs

Otherwise- I have 7 teams of students unable to compete in their chosen contest.


Thu Oct 09, 2014 10:32 am
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Joined: Sat Aug 31, 2013 9:15 am
Posts: 188
Post Re: POSSIBLE TO ROLL BACK TO 3.62
You can have ROBOTC 3.62 and 4.x installed at the same time. Now the licensing is a different issue. If you have a perpetual license for 4.x, you should be able to deactivate it on 4.x and activate it on 3.62. If you have a one year license, you may have to contact ROBOTC support to have any chance at all of transferring the license.

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Thu Oct 09, 2014 5:09 pm
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Joined: Sat Aug 23, 2014 1:10 pm
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Post Re: POSSIBLE TO ROLL BACK TO 3.62
I bought a 4.x license and the software would not let me roll back to 3.x


Sun Oct 12, 2014 11:13 pm
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Post Re: POSSIBLE TO ROLL BACK TO 3.62
FreddiePhuzz wrote:
I bought a 4.x license and the software would not let me roll back to 3.x

Did you already use the 4.x license to activate 4.x? If you did, then you'll have to go through the process I described above. If you didn't, then make sure you select ROBOTC 4.x as the product when you're activating in 3.62. This let's it know that you're using a 4.x license to activate 3.62.

_________________
FTC Team 6100 Chariots of Fire - Programmer (2012-2013)
FTC Team 7468 Blue Chariots of Fire - Programmer (2013-2014)
FTC Team 7468 Blue Chariots of Fire - Mentor (2014-2015)
Check out our team website at http://bluechariotsoffire.com/.


Mon Oct 13, 2014 9:46 am
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Joined: Tue Dec 11, 2012 9:19 pm
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Post Re: POSSIBLE TO ROLL BACK TO 3.62
Which sensors don't work?


Tue Oct 14, 2014 12:31 pm
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Joined: Sat Aug 23, 2014 1:10 pm
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Post Re: POSSIBLE TO ROLL BACK TO 3.62
Finally fixed this issue. I called RoboMatter and they walked me through the problem.
You need to install 3.62 and open the manage license screen and select add. In the drop down select the the 4.x license and not the 3.x license. Do this even though you are running 3.62 as it will accept the 4.x license and activate the 3.62 version.
It will allow 3.62 and 4.26 to both be activated at the same time.

Good Luck


Tue Oct 21, 2014 8:09 pm
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