synplify issue with xci import

skyworld_cy

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Hi,
I'm trying vivado with synplify flow. First I tried full vivado flow and this works fine. Then I tried to transfer all data files to synplify. I read all verilog files and xci files in synplify. All seems ok except some IPs failed. These failed IPs are generated by vivado. I just import these IPs with this command in synplify:
"add_vivado_ip -xci xxxxxx.xci", for example, "add_vivado_ip -xci dds_sine.xci" or "add_vivado_ip -xci dds_sine.xci -upgrade_ip"

At first all IPs are read in synplify with success. But when I press "Run" button, some IPs failed with information like "Reference to underfined module dds_sine_dds_compiler_v6_0_23" whereas this dds compiler I named it as dds_sine. I can't find reason why this failed. Can anybody give me some help? thanks very much.
 

after searching the log, I found a clue: the srr.html file reports
" <font color=#A52A2A>@W: : <!@TM:1707211956> | Malformed decryption envelope in file '........ /dds_sine.v': No known key found in envelope</font> "

it seems synplify can't read this file well. But why? this file is generated by vivado. I'm confused.
 

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