FTB does not save login data

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Azhrei

New Member
Jul 29, 2019
1
0
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This is the error message that I am receiving when I start up FTB.

Error Decrypting information, attempting legacy decryption: javax.crypto.BadPaddingException: Given final block not properly padded
Failed to decode logindata: java.lang.NumberFormatException: Illegal embedded sign character
No users found after decoding old logindata format. Malformed logindata or empty logindata

I have deleted the ftb game file, ftblauncher file and the .exe with no improvement.

I know this is a minor issue but it would be nice if someone could help.